100 MHz to 4000 MHz RF/IF Digitally Controlled VGA ADL5243
|
|
- Byron Daniels
- 6 years ago
- Views:
Transcription
1 FEATURES Operating frequency from MHz to 4 MHz Digitally controlled VGA with serial and parallel interfaces 6-bit,. db digital step attenuator 3. db gain control range with ±.2 db step accuracy Gain Block Amplifier Gain: 9.2 db at 24 MHz OIP3: 4.2 dbm at 24 MHz PdB: 9.8 dbm at 24 MHz Noise figure: 2.9 db at 24 MHz ¼ W Driver Amplifier 2 Gain: 4.2 db at 24 MHz OIP3: 4. dbm at 24 MHz PdB: 26. dbm at 24 MHz Noise figure: 3.7 db at 24 MHz Gain block, DSA, or ¼ W driver amplifier can be first Low quiescent current of 7 ma The companion ADL24 integrates a gain block with DSA APPLICATIONS Wireless infrastructure Automated test equipment RF/IF gain control MHz to 4 MHz RF/IF Digitally Controlled VGA GENERAL DESCRIPTION The is a high performance, digitally controlled variable gain amplifier operating from MHz to 4 MHz. The VGA integrates two high performance amplifiers and a digital step attenuator (DSA). Amplifier (AMP) is an internally matched gain block amplifier with db gain, and Amplifier 2 (AMP2) is a broadband ¼ W driver amplifier that requires very few external tuning components. The DSA is 6-bit with a 3. db gain control range,. db steps, and ±.2 db step accuracy. The attenuation of the DSA can be controlled using a serial or parallel interface. The gain block and DSA are internally matched to Ω at their inputs and outputs, and all three internal devices are separately biased. The separate bias allows all or part of the to be used, which allows for easy reuse throughout a design. The pinout of the also enables the gain block, DSA, or ¼ W driver amplifier to be first, giving the VGA maximum flexibility in a signal chain. The consumes 7 ma and operates off a single supply ranging from 4.7 V to.2 V. The VGA is packaged in a thermally efficient, mm mm, 32-lead LFCSP and is fully specified for operation from 4 C to +8 C. A fully populated evaluation board is available. FUTIONAL BLOCK DIAGRAM AMP AMPIN AMP2/VCC2 VBIAS SEL D/CLK D/DATA D2/LE D3 D4 D D VDD SERIAL/PARALLEL INTERFACE 24 VDD DSAIN 4 2 DSA.dB db 2dB 4dB 8dB 6dB AMP/VCC AMP Figure. Rev. B Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 96, Norwood, MA 62-96, U.S.A. Tel: Fax: Analog Devices, Inc. All rights reserved.
2 * PRODUCT PAGE QUICK LINKS Last Content Update: 2/23/7 COMPARABLE PARTS View a parametric search of comparable parts. EVALUATION KITS Evaluation Board DOCUMENTATION : MHz to 4 MHz RF/IF Digitally Controlled VGA SOFTWARE AND SYSTEMS REQUIREMENTS ADL24 and Evaluation Board Software TOOLS AND SIMULATIONS ADIsimPLL ADIsimRF S-Parameters DESIGN RESOURCES Material Declaration PCN-PDN Information Quality And Reliability Symbols and Footprints DISCUSSIONS View all EngineerZone Discussions. SAMPLE AND BUY Visit the product page to see pricing options. TECHNICAL SUPPORT Submit a technical question or find your regional support number. DOCUMENT FEEDBACK Submit feedback for this data sheet. REFEREE MATERIALS Press Analog Devices Introduces High-Performance RF ICs for Multi-band Base Stations and Microwave Point-to-Point Radios Product Selection Guide RF Source Booklet This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.
3 TABLE OF CONTENTS Features... Applications... General Description... Functional Block Diagram... Revision History... 2 Specifications... 3 Absolute Maximum Ratings... ESD Caution... Pin Configuration and Function Descriptions... Typical Performance Characteristics... 2 Applications Information Basic Layout Connections SPI Timing Amplifier 2 Matching... 2 Loop Performance... 3 Proper Driving Level for the Optimum ACLR Thermal Considerations Soldering Information and Recommended PCB Land Pattern Evaluation Board Outline Dimensions Ordering Guide REVISION HISTORY 8/2 Rev. A to Rev. B Changes to General Description Section... Changes to Table... 3 Changes to Table 3... Changes to Figure Changes to Figure Added Figure 47 and Figure 49, Renumbered Sequentially... 9 Change to Figure Changes to Amplifier 2 Matching Section, Table 8, and Table Added Figure 6 and Figure Changes to Figure 63 and Figure Added Figure 6; Changes to Figure Added Figure 67; Changes to Figure Added Figure Changes to Loop Performance Section; Added Figure 7, Figure 72, and Table, Renumbered Sequentially... 3 Added Proper Driving Level for the Optimum ACLR Section and Figure Changes to Evaluation Board Section and Table Changes to Figure Added Figure Changes to Figure 77 and Figure Added Figure / Rev. to Rev. A Changes to Features Section... 7/ Revision : Initial Version Rev. B Page 2 of 4
4 SPECIFICATIONS VDD = V, VCC = V, VCC2 = V, TA = 2 C. Table. Parameter Conditions Min Typ Max Unit OVERALL FUTION Frequency Range 4 MHz AMPLIFIER FREQUEY = MHz Using the AMPIN and AMP pins Gain 8.2 db vs. Frequency ± MHz ±.97 db vs. Temperature 4 C TA +8 C ±.7 db vs. Supply 4.7 V to.2 V ±.3 db Input Return Loss S.4 db Output Return Loss S db Output db Compression Point 8.4 dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 29. dbm Noise Figure 2.8 db AMPLIFIER FREQUEY = 4 MHz Using the AMPIN and AMP pins Gain.6 db vs. Frequency ± MHz ±. db vs. Temperature 4 C TA +8 C ±.36 db vs. Supply 4.7 V to.2 V ±. db Input Return Loss S 7.8 db Output Return Loss S22 6. db Output db Compression Point 9. dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 38.4 dbm Noise Figure 2.8 db AMPLIFIER FREQUEY = 748 MHz Using the AMPIN and AMP pins Gain.8 db vs. Frequency ± MHz ±.2 db vs. Temperature 4 C TA +8 C ±.32 db vs. Supply 4.7 V to.2 V ±. db Input Return Loss S 22. db Output Return Loss S db Output db Compression Point 9.6 dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 39.6 dbm Noise Figure 2.7 db AMPLIFIER FREQUEY = 943 MHz Using the AMPIN and AMP pins Gain db vs. Frequency ±8 MHz ±. db vs. Temperature 4 C TA +8 C ±.28 db vs. Supply 4.7 V to.2 V ±.2 db Input Return Loss S 24. db Output Return Loss S22 2. db Output db Compression Point dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 4.4 dbm Noise Figure 2.7 db Rev. B Page 3 of 4
5 Parameter Conditions Min Typ Max Unit AMPLIFIER FREQUEY = 96 MHz Using the AMPIN and AMP pins Gain 9. db vs. Frequency ±3 MHz ±.2 db vs. Temperature 4 C TA +8 C ±.26 db vs. Supply 4.7 V to.2 V ±.4 db Input Return Loss S 3. db Output Return Loss S db Output db Compression Point 9.6 dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 4.4 dbm Noise Figure 2.9 db AMPLIFIER FREQUEY = 24 MHz Using the AMPIN and AMP pins Gain db vs. Frequency ±3 MHz ±.2 db vs. Temperature 4 C TA +8 C ±.26 db vs. Supply 4.7 V to.2 V ±. db Input Return Loss S 3.3 db Output Return Loss S db Output db Compression Point dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 4.2 dbm Noise Figure 2.9 db AMPLIFIER FREQUEY = 263 MHz Using the AMPIN and AMP pins Gain db vs. Frequency ±6 MHz ±.3 db vs. Temperature 4 C TA +8 C ±.22 db vs. Supply 4.7 V to.2 V ±. db Input Return Loss S 7.3 db Output Return Loss S db Output db Compression Point dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 39. dbm Noise Figure 2.9 db AMPLIFIER FREQUEY = 36 MHz Using the AMPIN and AMP pins Gain 8. db vs. Frequency ± MHz ±. db vs. Temperature 4 C TA +8 C ±. db vs. Supply 4.7 V to.2 V ±.2 db Input Return Loss S 3.7 db Output Return Loss S22 9. db Output db Compression Point 8. dbm Output Third-Order Intercept f = MHz, P = 3 dbm/tone 34.6 dbm Noise Figure 3.3 db AMPLIFIER 2 FREQUEY = MHz Using the and AMP2 pins Gain.8 db vs. Frequency ± MHz ±. db vs. Temperature 4 C TA +8 C ±.3 db vs. Supply 4.7 V to.2 V ±.3 db Input Return Loss S. db Output Return Loss S22 6. db Output db Compression Point 22.8 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 4.6 dbm Noise Figure 6.3 db Rev. B Page 4 of 4
6 Parameter Conditions Min Typ Max Unit AMPLIFIER 2 FREQUEY = 4 MHz Using the and AMP2 pins Gain 6.4 db vs. Frequency ± MHz ±. db vs. Temperature 4 C TA +8 C ±.3 db vs. Supply 4.7 V to.2 V ±.7 db Input Return Loss S 9. db Output Return Loss S22 8. db Output db Compression Point 23.2 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 38. dbm Noise Figure 6.2 db AMPLIFIER 2 FREQUEY = 748 MHz Using the and AMP2 pins Gain 7. db vs. Frequency ± MHz ±.4 db Input Return Loss S 4 db Output Return Loss S db Output db Compression Point 24.7 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 4. dbm Noise Figure.6 db AMPLIFIER 2 FREQUEY = 943 MHz Using the and AMP2 pins Gain 6. db vs. Frequency ±8 MHz ±. db vs. Temperature 4 C TA +8 C ±.39 db vs. Supply 4.7 V to.2 V ±. db Input Return Loss S.2 db Output Return Loss S22 8. db Output db Compression Point 2. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 43.3 dbm Noise Figure.3 db AMPLIFIER 2 FREQUEY = 96 MHz Using the and AMP2 pins Gain 4.9 db vs. Frequency ±3 MHz ±. db Input Return Loss S 4 db Output Return Loss S22 7. db Output db Compression Point 26. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 39.9 dbm Noise Figure 3.73 db AMPLIFIER 2 FREQUEY = 24 MHz Using the and AMP2 pins Gain db vs. Frequency ±3 MHz ±.3 db vs. Temperature 4 C TA +8 C ±. db vs. Supply 4.7 V to.2 V ±.9 db Input Return Loss S.7 db Output Return Loss S22 8. db Output db Compression Point 26. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 4. dbm Noise Figure 3.7 db Rev. B Page of 4
7 Parameter Conditions Min Typ Max Unit AMPLIFIER 2 FREQUEY = 263 MHz Using the and AMP2 pins Gain 3. db vs. Frequency ±6 MHz ±.3 db vs. Temperature 4 C TA +8 C ±.6 db vs. Supply 4.7 V to.2 V ±.9 db Input Return Loss S 9.4 db Output Return Loss S db Output db Compression Point 24. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 4.4 dbm Noise Figure 4. db AMPLIFIER 2 FREQUEY = 36 MHz Using the and AMP2 pins Gain 2.3 db vs. Frequency ± MHz ±.23 db vs. Temperature 4 C TA +8 C ±. db vs. Supply 4.7 V to.2 V ±.7 db Input Return Loss S. db Output Return Loss S22. db Output db Compression Point 26.2 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 36.2 dbm Noise Figure. db DSA FREQUEY = MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss. db vs. Frequency ± MHz ±.2 db vs. Temperature 4 C TA +8 C ±. db Attenuation Range Between maximum and minimum attenuation states 28.8 db Attenuation Step Error All attenuation states ±.8 db Attenuation Absolute Error All attenuation states ±.3 db Input Return Loss 3. db Output Return Loss 3.3 db Input Third-Order Intercept f = MHz, P = dbm/tone 48.2 dbm DSA FREQUEY = 4 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss.4 db vs. Frequency ± MHz ±.2 db vs. Temperature 4 C TA +8 C ±.2 db Attenuation Range Between maximum and minimum attenuation states 3.7 db Attenuation Step Error All attenuation states ±.4 db Attenuation Absolute Error All attenuation states ±.39 db Input Return Loss 7.7 db Output Return Loss 7.4 db Input Third-Order Intercept f = MHz, P = dbm/tone 44. dbm DSA FREQUEY = 748 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss. db vs. Frequency ± MHz ±.2 db vs. Temperature 4 C TA +8 C ±.2 db Attenuation Range Between maximum and minimum attenuation states 3.9 db Attenuation Step Error All attenuation states ±. db Attenuation Absolute Error All attenuation states ±.3 db Input Return Loss 7. db Output Return Loss 7. db Input Third-Order Intercept f = MHz, P = dbm/tone 44. dbm Rev. B Page 6 of 4
8 Parameter Conditions Min Typ Max Unit DSA FREQUEY = 943 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss.6 db vs. Frequency ±8 MHz ±. db vs. Temperature 4 C TA +8 C ±.3 db Attenuation Range Between maximum and minimum attenuation states 3.9 db Attenuation Step Error All attenuation states ±. db Attenuation Absolute Error All attenuation states ±.28 db Input Return Loss 6. db Output Return Loss.9 db Input db Compression Point 3. dbm Input Third-Order Intercept f = MHz, P = dbm/tone.7 dbm DSA FREQUEY = 96 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss 2. db vs. Frequency ±3 MHz ±.4 db vs. Temperature 4 C TA +8 C ±.8 db Attenuation Range Between maximum and minimum attenuation states 3.8 db Attenuation Step Error All attenuation states ±. db Attenuation Absolute Error All attenuation states ±.3 db Input Return Loss.3 db Output Return Loss 9.6 db Input db Compression Point 3. dbm Input Third-Order Intercept f = MHz, P = dbm/tone 49.6 dbm DSA FREQUEY = 24 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss 2.6 db vs. Frequency ±3 MHz ±.2 db vs. Temperature 4 C TA +8 C ±.9 db Attenuation Range Between maximum and minimum attenuation states 3.9 db Attenuation Step Error All attenuation states ±.3 db Attenuation Absolute Error All attenuation states ±.32 db Input Return Loss 9.8 db Output Return Loss 9.3 db Input db Compression Point 3. dbm Input Third-Order Intercept f = MHz, P = dbm/tone 49.6 dbm DSA FREQUEY = 263 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss 2.8 db vs. Frequency ±6 MHz ±.2 db vs. Temperature 4 C TA +8 C ±.2 db Attenuation Range Between maximum and minimum attenuation states 3.2 db Attenuation Step Error All attenuation states ±.8 db Attenuation Absolute Error All attenuation states ±.24 db Input Return Loss. db Output Return Loss 9.6 db Input db Compression Point 3. dbm Input Third-Order Intercept f = MHz, P = dbm/tone 48.3 dbm Rev. B Page 7 of 4
9 Parameter Conditions Min Typ Max Unit DSA FREQUEY = 36 MHz Using the DSAIN and DSA pins, minimum attenuation Insertion Loss 3. db vs. Frequency ± MHz ±.2 db vs. Temperature 4 C TA +8 C ±.23 db Attenuation Range Between maximum and minimum attenuation states 3.7 db Attenuation Step Error All attenuation states ±.38 db Attenuation Absolute Error All attenuation states ±.3 db Input Return Loss 2.3 db Output Return Loss.7 db Input db Compression Point 3. dbm Input Third-Order Intercept f = MHz, P = dbm/tone 46.2 dbm DSA Gain Settling Using the DSAIN and DSA pins Minimum Attenuation to Maximum 36 ns Attenuation Maximum Attenuation to Minimum 36 ns Attenuation LOOP FREQUEY = MHz AMP DSA AMP2, DSA at minimum attenuation Gain 37.4 db vs. Frequency ± MHz ±. db Gain Range Between maximum and minimum attenuation states 28. db Input Return Loss S. db Output Return Loss S22 7. db Output db Compression Point 22. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 38. dbm Noise Figure 3. db LOOP FREQUEY = 4 MHz AMP DSA AMP2, DSA at minimum attenuation Gain 3.8 db vs. Frequency ± MHz ±.43 db Gain Range Between maximum and minimum attenuation states 3. db Input Return Loss S 2. db Output Return Loss S db Output db Compression Point 23. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 37.6 dbm Noise Figure 3. db LOOP FREQUEY = 943 MHz AMP DSA AMP2, DSA at minimum attenuation Gain 34. db vs. Frequency ±8 MHz ±. db Gain Range Between maximum and minimum attenuation states 29.3 db Input Return Loss S 4.2 db Output Return Loss S22. db Output db Compression Point 2. dbm Output Third-Order Intercept f = MHz, P = dbm/tone 42.8 dbm Noise Figure 2.9 db LOOP FREQUEY = 24 MHz AMP DSA AMP2, DSA at minimum attenuation Gain 3.3 db vs. Frequency ±3 MHz ±.3 db Gain Range Between maximum and minimum attenuation states 32. db Input Return Loss S 9.3 db Output Return Loss S22.4 db Output db Compression Point 2.3 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 4. dbm Noise Figure 3. db Rev. B Page 8 of 4
10 Parameter Conditions Min Typ Max Unit LOOP FREQUEY = 263 MHz AMP DSA AMP2, DSA at minimum attenuation Gain 29. db vs. Frequency ±6 MHz ±.6 db Gain Range Between maximum and minimum attenuation states 3. db Input Return Loss S 2.6 db Output Return Loss S22.8 db Output db Compression Point 24.6 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 39.3 dbm Noise Figure 3. db LOOP FREQUEY = 36 MHz AMP DSA AMP2, DSA at minimum attenuation Gain 26. db vs. Frequency ± MHz ±.3 db Gain Range Between maximum and minimum attenuation states 33. db Input Return Loss S 8. db Output Return Loss S22 8. db Output db Compression Point 24.7 dbm Output Third-Order Intercept f = MHz, P = dbm/tone 36. dbm Noise Figure 3.7 db LOGIC INPUTS CLK, DATA, LE, SEL, D~D6 Input High Voltage, VINH 2. V Input Low Voltage, VINL.8 V Input Current, IINH/IINL. µa Input Capacitance, CIN. pf POWER SUPPLIES Voltage V Supply Current AMP 89 ma AMP2 86 ma DSA. ma Rev. B Page 9 of 4
11 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Rating Supply Voltage (VDD, VCC, VCC2) 6. V Input Power AMPIN 6 dbm ( Ω Impedance) dbm DSAIN 3 dbm Internal Power Dissipation. W θja (Exposed Paddle Soldered Down) 34.8 C/W θjc (Exposed Paddle) 6.2 C/W Maximum Junction Temperature C Lead Temperature (Soldering, 6 sec) 24 C Operating Temperature Range 4 C to +8 C Storage Temperature Range 6 C to + C Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ESD CAUTION Rev. B Page of 4
12 AMPIN AMP2/VCC2 VBIAS PIN CONFIGURATION AND FUTION DESCRIPTIONS 32 SEL 28 D3 27 D4 26 D 3 D/CLK 3 D/DATA 29 D2/LE 2 D6 VDD 2 3 DSAIN 4 AMP/VCC PIN INDICATOR TOP VIEW (Not to Scale) 24 VDD DSA NOTES. = NO CONNECT. DO NOT CONNECT TO THIS PIN. 2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND. Figure 2. Pin Configuration Table 3. Pin Function Descriptions Pin No. Mnemonic Description, 24 VDD Supply Voltage for DSA. Connect this pin to a V supply. 2, 3,, 7, 8, 9,, 2, 3, 4, No Connect. Do not connect to this pin. 7, 8,, 22, 23 4 DSAIN RF Input to DSA. 6 AMP/VCC RF Output from Amplifier /Supply Voltage for Amplifier. Bias to Gain Block Amplifier is provided through a choke to this pin when connected to VCC. AMPIN RF Input to Gain Block Amplifier. AMP2/VCC2 RF Output from Amplifier 2/Supply Voltage for Amplifier 2. Bias to Driver Amplifier 2 is provided through a choke to this pin when connected to VCC2. 6 VBIAS Bias for Driver Amplifier 2. 9 RF Input to Amplifier 2. 2 DSA RF Output from DSA. 2 D6 Data Bit in Parallel Mode (LSB). Connect to supply in serial mode. 26 D Data Bit in Parallel Mode. Connect to ground in serial mode. 27 D4 Data Bit in Parallel Mode. Connect to ground in serial mode. 28 D3 Data Bit in Parallel Mode. Connect to ground in serial mode. 29 D2/LE Data Bit in Parallel Mode/Latch Enable in Serial Mode. 3 D/DATA Data Bit in Parallel Mode (MSB)/Data in Serial Mode. 3 D/CLK Connect this pin to ground in parallel mode. This pin functions as a clock in serial mode. 32 SEL Select Pin. For parallel mode operation, connect this pin to the supply. For serial mode operation, connect this pin to ground. EPAD Exposed Paddle. The exposed paddle must be connected to ground. Rev. B Page of 4
13 TYPICAL PERFORMAE CHARACTERISTICS NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) GAIN PdB OIP3 NOISE FIGURE FREQUEY (GHz) Figure 3. AMP: Gain, PdB, OIP3 at P = 3 dbm/tone and Noise Figure vs. Frequency PdB (dbm) C +2 C 4 C FREQUEY (GHz) Figure 6. AMP: OIP3 at P = 3 dbm/tone and PdB vs. Frequency and Temperature OIP3 (dbm) MHz 4MHz GAIN (db) C 4 C +8 C OIP3 (dbm) MHz 36MHz MHz 24MHz 263MHz 748MHz FREQUEY (GHz) P PER TONE (dbm) Figure 4. AMP: Gain vs. Frequency and Temperature Figure 7. AMP: OIP3 vs. P and Frequency. S22 4. S-PARAMETERS (db) S2 S NOISE FIGURE (db) C +2 C 4 C FREQUEY (GHz) Figure. AMP: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency FREQUEY (GHz) Figure 8. AMP: Noise Figure vs. Frequency and Temperature Rev. B Page 2 of 4
14 NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) OIP3 PdB GAIN FREQUEY (GHz) Figure 9. AMP2 943 MHz: Gain, PdB, OIP3 at P = dbm/tone and Noise Figure vs. Frequency 8. NF PdB (dbm) C +2 C 4 C FREQUEY (GHz) Figure 2. AMP2 943 MHz: OIP3 at P = dbm/tone and PdB vs. Frequency and Temperature OIP3 (dbm) MHz GAIN (db) C +2 C +8 C OIP3 (dbm) MHz 943MHz FREQUEY (GHz) Figure. AMP2 943 MHz: Gain vs. Frequency and Temperature P PER TONE (dbm) 7. Figure 3. AMP2 943 MHz: OIP3 vs. P and Frequency S-PARAMETERS (db) 2 S22 S S2 NOISE FIGURE (db) C +2 C 4 C FREQUEY (GHz) Figure. AMP2 943 MHz: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency FREQUEY (GHz) Figure 4. AMP2 943 MHz: Noise Figure vs. Frequency and Temperature Rev. B Page 3 of 4
15 NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) OIP3 PdB GAIN NF FREQUEY (GHz) Figure. AMP2 24 MHz: Gain, PdB, OIP3 at P = dbm/tone and Noise Figure vs. Frequency 943- PdB (dbm) C +2 C 4 C FREQUEY (GHz) Figure 8. AMP2 24 MHz: OIP3 at P = dbm/tone and PdB vs. Frequency and Temperature OIP3 (dbm) GHz 2.7GHz GAIN (db) C +2 C +8 C OIP3 (dbm) GHz FREQUEY (GHz) Figure 6. AMP2 24 MHz: Gain vs. Frequency and Temperature P PER TONE (dbm). Figure 9. AMP2 24 MHz: OIP3 vs. P and Frequency S-PARAMETERS (db) S S22 S2 NOISE FIGURE (db) C +2 C 4 C FREQUEY (GHz) Figure 7. AMP2 24 MHz: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency FREQUEY (GHz) Figure. AMP2 24 MHz: Noise Figure vs. Frequency and Temperature 943- Rev. B Page 4 of 4
16 NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) OIP3 PdB GAIN NF FREQUEY (GHz) Figure 2. AMP2 263 MHz: Gain, PdB, OIP3 at P = dbm/tone and Noise Figure vs. Frequency PdB (dbm) C C C FREQUEY (GHz) Figure 24. AMP2 263 MHz: OIP3 at P = dbm/tone and PdB vs. Frequency and Temperature OIP3 (dbm) GAIN (db) C C C FREQUEY (GHz) Figure 22. AMP2 263 MHz: Gain vs. Frequency and Temperature OIP3 (dbm) GHz 2.63GHz GHz P PER TONE (dbm) 6. Figure 2. AMP2 263 MHz: OIP3 vs. P and Frequency S-PARAMETERS (db) S S22 S2 NOISE FIGURE (db) C +2 C 4 C FREQUEY (GHz) Figure 23. AMP2 263 MHz: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency FREQUEY (GHz) Figure 26. AMP2 263 MHz: Noise Figure vs. Frequency and Temperature Rev. B Page of 4
17 ATTENUATION (db) 2 3 db ABSOLUTE ERROR (db) MHz 748MHz 943MHz 96MHz 24MHz 263MHz 36MHz 3 3.dB FREQUEY (GHz) ATTENUATION (db) Figure 27. DSA: Attenuation vs. Frequency Figure 3. DSA: Absolute Error vs. Attenuation db ATTENUATION (db) dB 6dB 4dB +8 C +2 C 4 C INPUT RETURN LOSS (db) db 3.dB dB FREQUEY (GHz) FREQUEY (GHz) Figure 28. DSA: Attenuation vs. Frequency and Temperature Figure 3. DSA: Input Return Loss vs. Frequency, All States STEP ERROR (db) MHz 748MHz 943MHz 96MHz 24MHz 263MHz 36MHz PUT RETURN LOSS (db) 2 db 3.dB ATTENUATION (db) FREQUEY (GHz) Figure 29. DSA: Step Error vs. Attenuation Figure 32. DSA: Output Return Loss vs. Frequency, All States Rev. B Page 6 of 4
18 36 96MHz 3 IIP3 24MHz IPdB (dbm) IPdB IIP3 (dbm) PHASE (Degrees) 263MHz MHz FREQUEY (GHz) Figure 33. DSA: Input PdB and Input IP3 vs. Frequency, Minimum Attenuation State ATTENUATION (db) Figure 36. DSA: Phase vs. Attenuation NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) OIP3 GAIN PdB NF CH3 2.V CH4 mv Mns GS/s IT.ps/pt A CH3.24V Figure 34. DSA: Gain Settling Time, db to 3. db FREQUEY (MHz) Figure 37. Loop 943 MHz: Gain, PdB, OIP3 at P = dbm/tone and Noise Figure vs. Frequency, Minimum Attenuation State S S-PARAMETERS (db) S S2 8 CH3 2.V CH4 mv Mns GS/s IT.ps/pt A CH3.24V Figure 3. DSA: Gain Settling Time, 3. db to db FREQUEY (GHz) Figure 38. Loop 943 MHz: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency, Minimum Attenuation State Rev. B Page 7 of 4
19 MHz GHz 2.GHz OIP3 (dbm) MHz 943MHz OIP3 (dbm) GHz P PER TONE (dbm) Figure 39. Loop 943 MHz: OIP3 vs. P and Frequency, Minimum Attenuation State P PER TONE (dbm) Figure 42. Loop 24 MHz: OIP3 vs. P and Frequency, Minimum Attenuation State NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) OIP3 GAIN PdB NF NOISE FIGURE, GAIN, PdB, OIP3 (db, dbm) OIP3 GAIN PdB NF FREQUEY (GHz) Figure 4. Loop 24 MHz: Gain, PdB, OIP3 at P = dbm/tone and Noise Figure vs. Frequency, Minimum Attenuation State FREQUEY (GHz) Figure 43. Loop 263 MHz: Gain, PdB, OIP3 at P = dbm/tone and Noise Figure vs. Frequency, Minimum Attenuation State S22 S22 S-PARAMETERS (db) S S2 S-PARAMETERS (db) S S FREQUEY (GHz) Figure 4. Loop 24 MHz: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency, Minimum Attenuation State FREQUEY (GHz) Figure 44. Loop 263 MHz: Input Return Loss (S), Output Return Loss (S22), and Reverse Isolation (S2) vs. Frequency, Minimum Attenuation State Rev. B Page 8 of 4
20 GHz OIP3 (dbm) GHz 2.7GHz SUPPLY CURRENT (ma) V.V 4.7V P PER TONE (dbm) TEMPERATURE ( C) SUPPLY CURRENT (ma) Figure 4. Loop 263 MHz: OIP3 vs. P and Frequency, Minimum Attenuation State TEMPERATURE ( C).2V.V 4.7V Figure 46. AMP: Supply Current vs. Voltage and Temperature SUPPLY CURRENT (ma) Figure 48. AMP2: Supply Current vs. Voltage and Temperature C 9 +8 C C P PER TONE (dbm) Figure 49. AMP2: Supply Current vs. P and Temperature SUPPLY CURRENT (ma) C +2 C +8 C P PER TONE (dbm) Figure 47. AMP: Supply Current vs. P and Temperature Rev. B Page 9 of 4
21 PERCENTAGE (%) 3 2 PERCENTAGE (%) GAIN (db) Figure. AMP: Gain Distribution at 24 MHz NOISE FIGURE (db) Figure 3. AMP: Noise Figure Distribution at 24 MHz PERCENTAGE (%) PERCENTAGE (%) PdB (dbm) GAIN (db) Figure. AMP: PdB Distribution at 24 MHz Figure 4. AMP2: Gain Distribution at 24 MHz PERCENTAGE (%) 2 PERCENTAGE (%) OIP3 (dbm) Figure 2. AMP: OIP3 Distribution at 24 MHz PdB (dbm) Figure. AMP2: PdB Distribution at 24 MHz Rev. B Page of 4
22 7 6 6 PERCENTAGE (%) 4 3 PERCENTAGE (%) OIP3 (dbm) Figure 6. AMP2: OIP3 Distribution at 24 MHz NOISE FIGURE (db) Figure 7. AMP2: Noise Figure Distribution at 24 MHz 943- Rev. B Page 2 of 4
23 APPLICATIONS INFORMATION BASIC LAY CONNECTIONS The basic connections for operating the are shown in Figure 8. The schematic of AMP2 is configured for 24 MHz operation. VDD SERIAL PARALLEL INTERFACE VDD.µF C DSAIN AMP C pf C4.µF L 47nH C 68pF VDD DSAIN AMP/VCC SEL AMPIN D/CLK D/DATA D2/LE D3 D4 AMP2/VCC2 D VBIAS D6 VDD DSA C pf C27 2.2pF C28.8pF DSA C8 pf C4.2nF VCC2 C3 µf VCC AMPIN C2.µF L2 9.nH C22 pf C3 pf C2 nf C µf C23 pf AMP2 Figure 8. Basic Connections Rev. B Page 22 of 4
24 Amplifier Power Supply AMP in the is a broadband gain block. The dc bias is supplied through Inductor L and is connected to the AMP pin. Three decoupling capacitors (C3, C4, and C2) are used to prevent RF signals from propagating on the dc lines. The dc supply ranges from 4.7 V to.2 V and should be connected to the VCC test pin. Amplifier RF Input Interface Pin is the RF input for AMP of the. The amplifier is internally matched to Ω at the input; therefore, no external components are required. Only a dc blocking capacitor (C2) is required. Amplifier RF Output Interface Pin 6 is the RF output for AMP of the. The amplifier is internally matched to Ω at the output as well; therefore, no external components are required. Only a dc blocking capacitor (C4) is required. The bias is provided through this pin via a choke inductor, L. Amplifier 2 Power Supply The collector bias for AMP2 is supplied through Inductor L2 and is connected to the AMP2 pin, whereas the base bias is provided through Pin 6. The base bias is connected to the same supply pin as the collector bias. Three decoupling capacitors (C3, C, and C2) are used to prevent RF signals from propagating on the dc lines. The dc supply ranges from 4.7 V to.2 V and should be connected to the VCC2 test pin. Amplifier 2 RF Input Interface Pin 9 is the RF input for AMP2 of the. The input of the amplifier is easily matched to Ω with a combination of series and shunt capacitors and a microstrip line serving as an inductor. Figure 8 shows the input matching components and is configured for 24 MHz. Amplifier 2 RF Output Interface Pin is the RF input for AMP2 of the. The output of the amplifier is easily matched to Ω with a combination of series and shunt capacitors and a microstrip line serving as an inductor. Additionally, bias is provided through this pin. Figure 8 shows the output matching components and is configured for 24 MHz. DSA RF Input Interface Pin 4 is the RF input for the DSA of the. The input impedance of the DSA is close to Ω over the entire frequency range; therefore, no external components are required. Only a dc blocking capacitor (C) is required. DSA RF Output Interface Pin 2 is the RF output for the DSA of the. The output impedance of the DSA is close to Ω over the entire frequency range; therefore, no external components are required. Only a dc blocking capacitor (C) is required. DSA SPI Interface The DSA of the can operate in either serial or parallel mode. Pin 32 (SEL) controls the mode of operation. For serial mode operation, connect SEL to ground, and for parallel mode operation, connect SEL to VDD. In parallel mode, Pin 2 to Pin 3 (D6 to D) are the data bits, with D6 being the LSB. Connect Pin 3 (D) to ground during parallel mode of operation. In serial mode, Pin 29 is the latch enable (LE), Pin 3 is the data (DATA), and Pin 3 is the clock (CLK). Pin 26, Pin 27, and Pin 28 are not used in the serial mode and should be connected to ground. Pin 2 (D6) should be connected to VDD during the serial mode of operation. To prevent noise from coupling onto the digital signals, an RC filter can be used on each data line. SPI TIMING SPI Timing Sequence Figure 6 shows the timing sequence for the SPI function using a 6-bit operation. The clock can be as fast as MHz. In serial mode operation, Register B (MSB) is first, and Register B (LSB) is last. Table 4. Mode Selection Table Pin 32 (SEL) Functionality Connect to Ground Serial mode Connect to Supply Parallel mode Table. SPI Timing Specifications Parameter Limit Unit Test Conditions/Comments FCLK MHz Data clock frequency t 3 ns min Clock high time t2 3 ns min Clock low time t3 ns min Data to clock setup time t4 ns min Clock to data hold time t ns min Clock low to LE setup time t6 3 ns min LE pulse width Rev. B Page 23 of 4
25 t t CLK t 2 t 3 t 4 DATA MSB B B4 B3 B2 B LSB B t 6 LE Figure 9. SPI Timing Diagram (Data Loaded MSB First) D/CLK D/DATA MSB B B4 B3 B2 B LSB B D2/LE D Figure 6. SPI Timing Sequence Table 6. DSA Attenuation Truth Table Serial Mode Attenuation State B (MSB) B4 B3 B2 B B (LSB) db (Reference). db. db 2. db 4. db 8. db 6. db 3. db Table 7. DSA Attenuation Truth Table Parallel Mode Attenuation State D (MSB) D2 D3 D4 D D6 (LSB) db (Reference). db. db 2. db 4. db 8. db 6. db 3. db Rev. B Page 24 of 4
26 AMPLIFIER 2 MATCHING The AMP2 input and output of the can be matched to Ω with two or three external components and the microstrip line used as an inductor. Table 8 lists the required matching components values. All capacitors are Murata GRM series (42 size), and Inductor L2 is a Coilcraft 63CS series (63 size). For all frequency bands, the placement of Capacitors C22, C26, and C28 is critical. the spacing is 3 mils and 2 mils respectively. The component spacing is referenced from the center of the component to the edge of the package. Figure 6 to Figure 69 show the graphical representation of the matching network. It is recommended to configure a RC feedback network and bias the AMP2 input through external R for optimal performance at frequency bands less than MHz as shown at Figure 6 and Figure 62. In this case, VBIAS pin must be left open. Table 9 lists the recommended component spacing of C22, C26, and C28 for the various frequencies. The placement of R2 and C27 is fixed for the matching network on evaluation board and Table 8. Component Values on Evaluation Board Frequency C27 C26 C28 C8 C22 C23 L2 R R R2 R6 R C R3 R3 MHz 2.7n H. pf N/A pf. pf 47 pf 39 nh 2 Ω N/A 22 nh 3.6 kω 7 Ω nf Ω N/A 4 MHz Ω N/A.pF pf. pf pf nh 2 Ω.6 Ω 3.9 nh 3.6 kω 7 Ω nf Ω N/A 748 MHz Ω N/A. pf 2 pf.3 pf 8 pf 6 nh 8 Ω.6 Ω 3.9 nh N/A N/A N/A N/A Ω 943 MHz Ω 3.9 pf N/A 6 pf.3 pf pf 6 nh 8 Ω N/A 3.3 nh N/A N/A N/A N/A Ω 96 MHz 2.7 pf N/A. pf pf. pf pf 9. nh Ω N/A Ω N/A N/A N/A N/A Ω 24 MHz 2.2 pf N/A.8 pf pf. pf pf 9. nh Ω N/A Ω N/A N/A N/A N/A Ω 23 MHz 3.3 pf.6 pf. KΩ pf. pf pf 9. nh Ω N/A Ω N/A N/A N/A N/A Ω 263 MHz 2.7 pf. pf. KΩ pf.3 pf pf 9. nh Ω N/A Ω N/A N/A N/A N/A Ω 36 MHz. pf. KΩ.2 pf pf.2 pf pf 9. nh Ω N/A. nh N/A N/A N/A N/A Ω R is not reserved on the evaluation board. Table 9. Component Spacing on Evaluation Board Frequency C26 : λ(mils) C28 : λ2(mils) C22 : λ3(mils) MHz 23 N/A 48 4 MHz N/A MHz N/A MHz 236 N/A MHz N/A MHz N/A MHz MHz MHz Rev. B Page 2 of 4
27 AMP2//VCC VBIAS λ C27 2.7nH R3 R 7 C26.pF R6 3.6kΩ R 2Ω C8 pf λ3 R2 22nH L2 39nH C nf VCC C23 47pF C22.pF AMP2 Figure 6. AMP2: Matching Circuit at MHz AMP2//VCC VBIAS R3 R 7 λ2 C27 R6 3.6kΩ C28.pF R.6Ω R 2Ω C8 pf C nf λ3 L2 nh R2 3.9nH VCC C23 pf C22.pF AMP Figure 62. AMP2: Matching Circuit at 4 MHz Rev. B Page 26 of 4
28 λ2 AMP2/VCC2 VBIAS C27 C28.pF R.6Ω R 8Ω C8 2pF λ3 L2 6nH R2 3.9nH C22.3pF C23 8pF AMP2 Figure 63. AMP2: Matching Circuit at 748 MHz AMP2//VCC2 VBIAS C27 λ C26 3.9pF R 8Ω C8 6pF λ3 L2 6nH R2 3.3nH C22.3pF C23 pf AMP2 Figure 64. AMP2: Matching Circuit at 943 MHz Rev. B Page 27 of 4
29 AMP2//VCC2 VBIAS C27 2.7pF λ2 C28.pF R C8 pf λ3 R2 L2 9.nH C22.pF C23 pf AMP2 Figure 6. AMP2: Matching Circuit at 96 MHz AMP2/VCC2 VBIAS C27 2.2pF λ2 C28.8pF R C8 pf λ3 L2 9.nH R2 C22 pf C23 pf AMP2 Figure 66. AMP2: Matching Circuit at 24 MHz Rev. B Page 28 of 4
30 AMP2//VCC2 VBIAS λ C27 3.3pF λ2 C26.6pF C28.kΩ R C8 pf λ3 L2 9.nH R2 C22.pF C23 pf AMP2 Figure 67. AMP2: Matching Circuit at 23 MHz AMP2//VCC2 VBIAS λ C27 2.7pF λ2 C26.pF C28.kΩ R C8 pf λ3 L2 9.nH R2 C22.3pF C23 pf AMP2 Figure 68. AMP2: Matching Circuit at 263 MHz Rev. B Page 29 of 4
31 AMP2//VCC2 VBIAS λ C27.pF λ2 C26.kΩ C28.2pF R C8 pf λ3 L2 9.nH R2 R2 nh C23 pf C22.2pF AMP2 Figure 69. AMP2: Matching Circuit at 36 MHz Rev. B Page 3 of 4
32 LOOP PERFORMAE λ4 The typical configuration of the is to connect in AMP-DSA-AMP2 mode, as shown in Figure 7. Because AMP and DSA are broadband in nature and internally matched, only an ac coupling capacitor is required between them. The AMP2 is externally matched for each frequency band of operation, and these matching elements should be placed between the DSA and AMP2 and at the output of AMP2. Matching circuits for AMP2 are shown in Figure 6 through Figure 69. This works well in a loop in each case but matching circuits between the DSA and AMP2 requires slight retuning, such as adding a shunt capacitor at the DSA output or changing the location of a shunt capacitor for optimum performance in a loop at certain frequency bands. Figure 7 and Figure 72 show the retuned matching circuits from Figure 66 and Figure 69 at 24 MHz and 36 MHz, respectively. Figure 37 to Figure 4 show the performance of the when connected in a loop for the three primary frequency bands of operation, namely 943 MHz, 24 MHz, and 263 MHz λ3 AMP2/VCC2 VBIAS L2 9.nH R2 DSA C27 2.2pF λ2 C.3pF C28.8pF R33 C6 pf Table. Component Spacing in a Loop on Evaluation Board Frequency C26: λ (mils) C28: λ2 (mils) C22: λ3 (mils) C: λ4 (mils) 24 MHz N/A MHz N/A VCC VDD/SPI VCC2 C23 pf C22 pf AMP2 Figure 7. Matching Circuit at 24 MHz in a Loop DSA 2 RFIN AMP DSA IMN AMP2 OMN RF Figure 7. Loop Block Diagram AMP2/VCC2 VBIAS λ C27.pF λ2 C26.2pF C28.kΩ R33 C6 pf λ3 L2 9.nH C22 pf R2.2nH C23 pf AMP2 Figure 72. Matching Circuit at 36 MHz in a Loop Rev. B Page 3 of 4
33 PROPER DRIVING LEVEL FOR THE OPTIMUM ACLR It is usually required to drive the amplifier as high as possible in order to maximize output power. However, properly driving AMP and AMP2 at the is required to achieve optimum ACLR performance. Once output power approaches PdB and OIP3, there is ACLR degradation. The driving level of amplifier with a modulated signal should be backed off properly from PdB by at least the amount of a signal crest factor for optimum ACLR. So assuming a gain and PdB of AMP at 24 MHz are 9 db and 9 dbm respectively, the output power, which is backed off by db crest factor at the modulated signal case, is 8 dbm. Therefore, the proper input driving level should be under dbm. ACLR (dbc) AMP, ADJ AMP, ALT AMP2, ADJ AMP2, ALT P IN (dbm) Figure 73. Single Carrier WCDMA Adjacent Chanel Power Ratio vs. Input Power at AMP and AMP2, 24 MHz THERMAL CONSIDERATIONS The is packaged in a thermally efficient, mm mm, 32-lead LFCSP. The thermal resistance from junction to air (θja) is 34.8 C/W. The thermal resistance for the product was extracted assuming a standard 4-layer JEDEC board with 2 copper platter thermal vias. The thermal vias are filled with conductive copper paste, AE33, with a thermal conductivity of 7.8 W/mk and thermal expansion as follows: α of 4 / C and α2 of 8.6 / C. The thermal resistance from junction to case (θjc) is 6.2 C/W, where case is the exposed pad of the lead frame package For the best thermal performance, it is recommended to add as many thermal vias as possible under the exposed pad of the LFCSP. The above thermal resistance numbers assume a minimum of 2 thermal vias arranged in a array with a via diameter of 3 mils, via pad of 2 mils, and pitch of 2 mils. The vias are plated with copper, and the drill hole is filled with a conductive copper paste. For optimal performance, it is recommended to fill the thermal vias with a conductive paste of equivalent thermal conductivity, as mentioned above, or use an external heat sink to dissipate the heat quickly without affecting the die junction temperature. It is also recommended to extend the ground pattern as shown in Figure 74 to improve thermal efficiency. SOLDERING INFORMATION AND RECOMMENDED PCB LAND PATTERN Figure 74 shows the recommended land pattern for the. To minimize thermal impedance, the exposed paddle on the mm mm LFCSP package is soldered down to a ground plane. To improve thermal dissipation, 2 thermal vias are arranged in a array under the exposed paddle. If multiple ground layers exist, they should be tied together using vias. For more information on land pattern design and layout, see the AN-772 Application Note, A Design and Manufacturing Guide for the Lead Frame Chip Scale Package (LFCSP). DSAIN 2 MIL VIA PAD WITH 3 MIL VIA 8 Figure 74. Recommended Land Pattern 24 DSA Rev. B Page 32 of 4
34 EVALUATION BOARD The schematic of the evaluation board is shown in Figure 7. All RF traces on the evaluation board have a characteristic impedance of Ω and are fabricated from Rogers33 material. The traces are CPWG with a width of 2 mils, spacing of mils, and dielectric thickness of mils. The input and output to the DSA and amplifier should be ac-coupled with capacitors of an appropriate value to ensure broadband performance. The bias to AMP is provided through a choke connected to the AMP pin and, similarly, bias to AMP2 is provided through a choke connected to the AMP2 pin. Bypassing capacitors are recommended on all supply lines to minimize RF coupling. The DSA and the amplifiers can be individually biased or connected to the VDD plane through Resistors R, R2, and R. The schematic of AMP2 on evaluation board is configured for 24 MHz operation. When configuring the evaluation board in the AMP-DSA-AMP2 loop, remove Capacitors C, C4, C, and C8 and remove Resistor R. Place pf in place of C24 and C6, and Ω in place of R32 and R33. If needed, placing a shunt capacitor (.3 pf) at the output of the DSA improves the output return loss of this loop as described at the Loop Performance section. On the digital signal traces, provisions for an RC filter are made to clean any potential coupled noise. In normal operation, series resistors are Ω and shunt resistors and capacitors are open. The evaluation board is designed to control DSA in either parallel or serial mode by connecting the SEL pin to the supply or ground by a switch. For adjusting attenuation at DSA, the can be programmed in two ways: through the on-board USB interface from a PC USB port, or through an SDP board, which will become the Analog Devices common control board in the future. The on-board USB interface circuitry of the evaluation board is powered directly by the PC. USB based programming software is available to download from the product page at Figure 7 shows the window of the programming software where the user selects serial or parallel mode for the attenuation adjustment at DSA. The selection of the mode in the window should match the mode of the evaluation board switch. It is highly recommended to refer the evaluation board layout for the optimal and stable performance of each block as well as for the improvement of thermal efficiency. Table. Evaluation Board Configurations Options Component Function Default Value C, C AC coupling caps for DSA. C, C = pf C4, C2 AC coupling capacitors for AMP. C4, C2 = pf C3, C4, C Power supply bypassing capacitors for AMP. Capacitor C should be closest to the device. C3 = μf C4 = nf C = pf L The bias for AMP comes through L when connected to a V supply. L should be high L = 33 nh impedance for the frequency of operation, while providing low resistance for the dc current. C8 AMP2 input ac coupling capacitor. C8 = pf C23 AMP2 output ac coupling capacitor. C23 = pf C22 AMP2 shunt output tuning capacitor. C22 =. pf at 244 mils from edge of package C26 ANP2 shunt input tuning capacitor. DNP C27 AMP2 series input tuning capacitor. C27 = 2.2 pf C28 AMP2 shunt input tuning capacitor. C28 =.8 pf at 366 mils from edge of package C3, C2, C Power supply bypassing capacitors for AMP2. Capacitor C3 should be closest to the device. C3 = pf C2 = nf C = μf L2 The bias for AMP2 comes through L2 when connected to a V supply. L2 should be high L2 = 9. nh impedance for the frequency of operation, while providing low resistance for the dc current. C7 Power supply bypassing capacitor for DSA. C7 =. μf R, R2 Placeholder for the series component for the other frequency band. R, R2 = Ω C6, C24, R32, R33 Replace with capacitors and resistors to connect the device in a loop. C6, C24, R32, R33 = open R, R2, R Resistors to connect the supply for the amplifier and the DSA to the same VDD plane. R, R2 = open S Switch to change between serial and parallel mode operation; connect to a supply for parallel mode and to ground for serial mode operation. 3-pin rocker Rev. B Page 33 of 4
35 DSAIN C 4 AMP C4 4 R VCC RED C3 µf S 3 2 AGND VDD R2 C7.µF R32 C24 L 33nH C4.µF C pf D6 VDD RED U C.µF R3 L2 R2 9.nH C22 pf C23 pf R3 R 7 R6 3.6kΩ C DSA C27 2.2pF C.3pF pf PAD AGND AGND VDD AGND 2 pf pf AGND AMPIN C2 pf 3 4 AGND pf AGND CLK_D DATA_D LE_D2 D3 D4 D AGND ACPZ AGND AGND AGND AGND C26.pF C6 pf R33 C28.8pF R C8 pf AGND AGND VCC2 RED R VDD C3 C2 C pf pf µf AGND AMP AGND EPAD SEL D/CLK D/DATA D2/LE D3 D4 D D6 VDD DSA AMPIN AMP2/VCC2 VBIAS VDD DSAIN AMP/VCC AGND R AGND Figure 7. Evaluation Board Rev. B Page 34 of 4
36 Rev. B Page 3 of 4 DECOUPLING FOR U PLACEHOLDER R29 C9 R28 C8 R27 C6 C2 R26 R2 R23 R R9 R46 A C CR2 R8 R R24 R4 R3 C3 R3 C R4 C P PAD U4 C3 C36 C38 C39 C4 C46 C48 R4 A C D R4 C37 6 PAD U3 R3 C44 R9 C U2 R C49 C34 R47 R7 C3 C G4 G3 G2 G P C Y C2 C33 C9 33pF.kΩ JEDEC_TYPE=QFN6_8X8_PAD_2X4_ 33pF 33pF 33pF 33pF.kΩ SML-2MTT86 33pF 33pF kω kω CY7C683A-6LTXC PA PA6 PA4 PB PA PA3 PA2 LE_D2 DATA_D CLK_D PA7 PB3 CTL2_FLAGC 24LC64-I-SN LE_D2 CLK_D TSW--8-G-D DATA_D CTL_FLAGB CTL_FLAGA DM V_USB PD D4 D3 D6 D6 D D D4 D3.kΩ.kΩ.kΩ PA DP 2kΩ PD PD2 CLK RESETN PD7 PD4 PD6 PD3 PD PB7 PB PB6 PB2 PB4 PB IFCLK 2kΩ ADP3334ACPZ 3V3_USB XTALIN 22pF.kΩ.kΩ.µF pf.µf 2kΩ.µF.µF.µF.µF.µF.µF SML-2MTT86 2kΩ 78.7kΩ pf 4kΩ FB E38 pf.µf 22pF XTAL.µF SDA WAKEUP SCL µf µf 24.MHZ 3V3_USB V_USB.µF PINS GND CASE AGND PAD CLK PD7_FD PD6_FD4 PD_FD3 PD4_FD2 PD3_FD PD2_FD PD_FD9 PD_FD8 WAKEUP RESET_N PA7_FLAGD_SLCS_N PA6_PKTEND PA_FIFOADR PA4_FIFOADR PA3_WU2 PA2_SLOE PA_INT_N PA_INT_N VCC CTL2_FLAGC CTL_FLAGB CTL_FLAGA GND PB7_FD7 PB6_FD6 PB_FD PB4_FD4 PB3_FD3 PB2_FD2 PB_FD PB_FD SDA SCL RESERVED IFCLK DMINUS DPLUS AGND XTALIN XTAL AVCC RDY_SLWR RDY_SLRD IN IO IN IN2 2 PAD FB GND SD_N GND SCL SDA WC_N A2 A A VCC IN IN IN (FROM MAIN BOARD; ma MINIMUM) V_SDP R2 R22 R7 R42 R6 R8 R43 R U P P2 LE_D2 CLK_D TBD63 kω kω 24LC32A-I/MS JEDEC_TYPE=MSOP8 E46 FX8-S-SV(2) DATA_D D D4 D3 RED V_SDP FX8-S-SV(2) D6 BLK VSS VCC WP A2 A A SCL SDA Figure 76. USB/SDP Interface Circuitry on the Customer Evaluation Board
37 Figure 78. Evaluation Board Layout Bottom Figure 77. Evaluation Board Layout Top Rev. B Page 36 of 4
38 Figure 79. Evaluation Board Control Software Rev. B Page 37 of 4
39 LINE DIMENSIONS PIN INDICATOR. BSC SQ 4.7 BSC SQ.6 MAX. BSC MAX EXPOSED PAD 32 PIN INDICATOR SQ SEATING PLANE TOP VIEW 2 MAX.8 MAX.6 TYP MAX.2 NOM COPLANARITY.8. REF 6 9 BOTTOM VIEW COMPLIANT TO JEDEC STANDARDS MO-2-VHHD REF Figure Lead Lead Frame Chip Scale Package [LFCSP_VQ] mm mm Body, Very Thin Quad (CP-32-3) Dimensions shown in millimeters 8.2 MIN FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUTION DESCRIPTIONS SECTION OF THIS DATA SHEET A ORDERING GUIDE Model Temperature Range Package Description Package Option ACPZ-R7 4 C to +8 C 32-Lead Lead Frame Chip Scale Package LFCSP_VQ CP EVALZ Evaluation Board Z = RoHS Compliant Part. Rev. B Page 38 of 4
40 NOTES Rev. B Page 39 of 4
41 NOTES 2 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D943--8/2(B) Rev. B Page 4 of 4
100 MHz to 4000 MHz RF/IF Digitally Controlled VGA ADL5240
1 MHz to 4 MHz RF/IF Digitally Controlled VGA ADL524 FEATURES Operating frequency from 1 MHz to 4 MHz Digitally controlled VGA with serial and parallel interfaces 6-bit,.5 db digital step attenuator 31.5
More information100 MHz to 4000 MHz RF/IF Digitally Controlled VGA ADL5240
FEATURES Operating frequency from MHz to MHz Digitally controlled VGA with serial and parallel interfaces 6-bit,. db digital step attenuator. db gain control range with ±. db step accuracy Gain block amplifier
More information20 MHz to 6 GHz RF/IF Gain Block ADL5542
FEATURES Fixed gain of db Operation up to 6 GHz Input/output internally matched to Ω Integrated bias control circuit Output IP3 46 dbm at MHz 4 dbm at 9 MHz Output 1 db compression:.6 db at 9 MHz Noise
More information50 MHz to 4.0 GHz RF/IF Gain Block ADL5602
Data Sheet FEATURES Fixed gain of 20 db Operation from 50 MHz to 4.0 GHz Highest dynamic range gain block Input/output internally matched to 50 Ω Integrated bias control circuit OIP3 of 42.0 dbm at 2.0
More information30 MHz to 6 GHz RF/IF Gain Block ADL5610
Data Sheet FEATURES Fixed gain of 18.4 db Broad operation from 3 MHz to 6 GHz High dynamic range gain block Input and output internally matched to Ω Integrated bias circuit OIP3 of 38.8 dbm at 9 MHz P1dB
More information20 MHz to 500 MHz IF Gain Block ADL5531
Data Sheet FEATURES Fixed gain of 20 db Operation up to 500 MHz Input/output internally matched to 50 Ω Integrated bias control circuit Output IP3 41 dbm at 70 MHz 39 dbm at 190 MHz Output 1 db compression:
More information30 MHz to 6 GHz RF/IF Gain Block ADL5611
Data Sheet FEATURES Fixed gain of 22.2 db Broad operation from 3 MHz to 6 GHz High dynamic range gain block Input and output internally matched to Ω Integrated bias circuit OIP3 of 4. dbm at 9 MHz P1dB
More informationDC to 1000 MHz IF Gain Block ADL5530
Data Sheet FEATURES Fixed gain of 16. db Operation up to MHz 37 dbm Output Third-Order Intercept (OIP3) 3 db noise figure Input/output internally matched to Ω Stable temperature and power supply 3 V or
More information30 MHz to 6 GHz RF/IF Gain Block ADL5611
Preliminary Technical Data FEATURES Fixed gain of 22.1 db Broad operation from 30 MHz to 6 GHz High dynamic range gain block Input/output internally matched to 50 Ω Integrated bias control circuit OIP3
More information30 MHz to 6 GHz RF/IF Gain Block ADL5544
Data Sheet FEATURES Fixed gain of 17.4 db Broadband operation from 3 MHz to 6 GHz Input/output internally matched to Ω Integrated bias control circuit OIP3 of 34.9 dbm at 9 MHz P1dB of 17.6 dbm at 9 MHz
More information20 MHz to 500 MHz IF Gain Block ADL5531
20 MHz to 500 MHz IF Gain Block ADL5531 FEATURES Fixed gain of 20 db Operation up to 500 MHz Input/output internally matched to 50 Ω Integrated bias control circuit Output IP3 41 dbm at 70 MHz 39 dbm at
More information400 MHz to 4000 MHz ½ Watt RF Driver Amplifier ADL5324
Data Sheet FEATURES Operation from MHz to MHz Gain of 14.6 db at 21 MHz OIP of 4.1 dbm at 21 MHz P1dB of 29.1 dbm at 21 MHz Noise figure of.8 db Dynamically adjustable bias Adjustable power supply bias:.
More informationDC to 1000 MHz IF Gain Block ADL5530
DC to MHz IF Gain Block ADL3 FEATURES Fixed gain of 6. db Operation up to MHz 37 dbm Output Third-Order Intercept (OIP3) 3 db noise figure Input/output internally matched to Ω Stable temperature and power
More information400 MHz to 4000 MHz Low Noise Amplifier ADL5523
FEATURES Operation from MHz to MHz Noise figure of. db at 9 MHz Requires few external components Integrated active bias control circuit Integrated dc blocking capacitors Adjustable bias for low power applications
More information1 MHz to 2.7 GHz RF Gain Block AD8354
Data Sheet FEATURES Fixed gain of 2 db Operational frequency of 1 MHz to 2.7 GHz Linear output power up to 4 dbm Input/output internally matched to Ω Temperature and power supply stable Noise figure: 4.2
More information>10 W, GaN Power Amplifier, 0.01 GHz to 1.1 GHz HMC1099
9 1 11 12 13 14 1 16 32 GND 31 29 28 27 26 FEATURES High saturated output power (PSAT):. dbm typical High small signal gain: 18. db typical High power added efficiency (PAE): 69% typical Instantaneous
More information1 MHz to 2.7 GHz RF Gain Block AD8354
1 MHz to 2.7 GHz RF Gain Block AD834 FEATURES Fixed gain of 2 db Operational frequency of 1 MHz to 2.7 GHz Linear output power up to 4 dbm Input/output internally matched to Ω Temperature and power supply
More informationLF to 4 GHz High Linearity Y-Mixer ADL5350
LF to GHz High Linearity Y-Mixer ADL535 FEATURES Broadband radio frequency (RF), intermediate frequency (IF), and local oscillator (LO) ports Conversion loss:. db Noise figure:.5 db High input IP3: 25
More information10 W, Failsafe, GaAs, SPDT Switch 0.2 GHz to 2.7 GHz HMC546LP2E
FEATURES High input P.dB: 4 dbm Tx Low insertion loss:.4 db High input IP3: 67 dbm Positive control: V low control; 3 V to 8 V high control Failsafe operation: Tx is on when no dc power is applied APPLICATIONS
More information400 MHz 4000 MHz Low Noise Amplifier ADL5521
FEATURES Operation from 400 MHz to 4000 MHz Noise figure of 0.8 db at 900 MHz Including external input match Gain of 20.0 db at 900 MHz OIP3 of 37.7 dbm at 900 MHz P1dB of 22.0 dbm at 900 MHz Integrated
More information2.3 GHz to 2.4 GHz WiMAX Power Amplifier ADL5570
2.3 GHz to 2. GHz WiMAX Power Amplifier ADL5570 FEATURES Fixed gain of 29 db Operation from 2.3 GHz to 2. GHz EVM 3% at POUT = 25 dbm with 6 QAM OFDMA Input internally matched to 50 Ω Power supply: 3.2
More informationHigh Isolation, Silicon SPDT, Nonreflective Switch, 0.1 GHz to 6.0 GHz HMC8038W
5 6 7 8 6 5 4 3 FEATURES Nonreflective, 50 Ω design High isolation: 60 db typical Low insertion loss: 0.8 db typical High power handling 34 dbm through path 29 dbm terminated path High linearity P0.dB:
More informationHigh Isolation, Silicon SP4T, Nonreflective Switch, 9 khz to 12.0 GHz ADRF5040
RF4 RF3 7 8 9 1 11 12 21 2 19 RF2 High Isolation, Silicon SP4T, Nonreflective Switch, 9 khz to 12. GHz ADRF54 FEATURES FUNCTIONAL BLOCK DIAGRAM Nonreflective 5 Ω design Positive control range: V to 3.3
More informationHigh Isolation, Nonreflective, GaAs, SPDT Switch,100 MHz to 4 GHz HMC349AMS8G
Data Sheet High Isolation, Nonreflective, GaAs, SPDT Switch,1 MHz to 4 GHz FEATURES Nonreflective, 5 Ω design High isolation: 57 db to 2 GHz Low insertion loss:.9 db to 2 GHz High input linearity 1 db
More information700 MHz to 4200 MHz, Tx DGA ADL5335
FEATURES Differential input to single-ended output conversion Broad input frequency range: 7 MHz to 42 MHz Maximum gain: 12. db typical Gain range of 2 db typical Gain step size:.5 db typical Glitch free,
More informationGaAs, phemt, MMIC, Low Noise Amplifier, 0.3 GHz to 20 GHz HMC1049LP5E
ACG ACG ACG FEATURES Low noise figure:. db PdB output power:. dbm PSAT output power: 7. dbm High gain: db Output IP: 9 dbm Supply voltage: VDD = 7 V at 7 ma Ω matched input/output (I/O) -lead, mm mm LFCSP
More information10 W, GaN Power Amplifier, 2.7 GHz to 3.8 GHz HMC1114
9 13 16 FEATURES High saturated output power (PSAT): 41.5 dbm typical High small signal gain: db typical High power gain for saturated output power:.5 db typical Bandwidth: 2.7 GHz to 3.8 GHz High power
More informationHMC629ALP4E. 3 db LSB GaAs MMIC 4-BIT DIGITAL ATTENUATOR, DC - 10GHz. Typical Applications. Functional Diagram. General Description
v1.716 DIGITAL ATTENUATOR, DC - 1GHz Typical Applications The is ideal for: Cellular/3G Infrastructure WiBro / WiMAX / 4G Microwave Radio & VSAT Test Equipment and Sensors IF & RF Applications Functional
More informationGaAs, phemt, MMIC, Single Positive Supply, DC to 7.5 GHz, 1 W Power Amplifier HMC637BPM5E
9 11 13 31 NIC 3 ACG1 29 ACG2 2 NIC 27 NIC 26 NIC GaAs, phemt, MMIC, Single Positive Supply, DC to 7.5 GHz, 1 W Power Amplifier FEATURES P1dB output power: 2 dbm typical Gain:.5 db typical Output IP3:
More informationNonreflective, Silicon SP4T Switch, 0.1 GHz to 6.0 GHz HMC7992
Nonreflective, Silicon SP4T Switch,.1 GHz to 6. GHz FEATURES Nonreflective, 5 Ω design High isolation: 45 db typical at 2 GHz Low insertion loss:.6 db at 2 GHz High power handling 33 dbm through path 27
More information2200 MHz to 2700 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL5353
22 MHz to 27 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun FEATURES Frequency ranges of 22 MHz to 27 MHz (RF) and 3 MHz to 45 MHz (IF) Power conversion gain:.7 db Input IP3 of 24.5 dbm and
More information100 MHz to 30 GHz, Silicon SPDT Switch ADRF5020
FEATURES Ultrawideband frequency range: 1 MHz to 3 GHz Nonreflective 5 Ω design Low insertion loss:. db to 3 GHz High isolation: 6 db to 3 GHz High input linearity 1 db power compression (P1dB): 8 dbm
More informationFeatures. = +25 C, Vs = +5V, Vpd = +5V, Vbias=+5V
v4.1217 HMC49LP4E Typical Applications This amplifier is ideal for use as a power amplifier for 3.3-3.8 GHz applications: WiMAX 82.16 Fixed Wireless Access Wireless Local Loop Functional Diagram Features
More information6 GHz to 10 GHz, GaAs, MMIC, I/Q Mixer HMC520A
11 7 8 9 FEATURES Radio frequency (RF) range: 6 GHz to 1 GHz Local oscillator (LO) input frequency range: 6 GHz to 1 GHz Conversion loss: 8 db typical at 6 GHz to 1 GHz Image rejection: 23 dbc typical
More informationIF Digitally Controlled Variable-Gain Amplifier
19-2601; Rev 1; 2/04 IF Digitally Controlled Variable-Gain Amplifier General Description The high-performance, digitally controlled variable-gain amplifier is designed for use from 0MHz to 400MHz. The
More information1:2 Single-Ended, Low Cost, Active RF Splitter ADA4304-2
FEATURES Ideal for CATV and terrestrial applications Excellent frequency response.6 GHz, 3 db bandwidth db flatness to. GHz Low noise figure: 4. db Low distortion Composite second order (CSO): 62 dbc Composite
More information4 GHz to 18 GHz Divide-by-8 Prescaler ADF5002
4 GHz to 18 GHz Divide-by-8 Prescaler ADF5002 FEATURES Divide-by-8 prescaler High frequency operation: 4 GHz to 18 GHz Integrated RF decoupling capacitors Low power consumption Active mode: 30 ma Power-down
More informationHigh IP3, 10 MHz to 6 GHz, Active Mixer ADL5801
FEATURES Broadband upconverter/downconverter Power conversion gain of 1.8 db Broadband RF, LO, and IF ports SSB noise figure (NF) of 9.7 db Input IP3: 8. dbm Input P1dB: 13.3 dbm Typical LO drive: dbm
More information2 GHz to 28 GHz, GaAs phemt MMIC Low Noise Amplifier HMC7950
Data Sheet FEATURES Output power for db compression (PdB): 6 dbm typical Saturated output power (PSAT): 9. dbm typical Gain: db typical Noise figure:. db typical Output third-order intercept (IP3): 6 dbm
More information1 MHz to 8 GHz, 70 db Logarithmic Detector/Controller AD8318-EP
Enhanced Product FEATURES Wide bandwidth: MHz to 8 GHz High accuracy: ±. db over db range (f
More informationISM Band FSK Receiver IC ADF7902
ISM Band FSK Receiver IC FEATURES Single-chip, low power UHF receiver Companion receiver to ADF7901 transmitter Frequency range: 369.5 MHz to 395.9 MHz Eight RF channels selectable with three digital inputs
More information2GHz Balanced Mixer with Low Side LO Buffer, and RF Balun ADL5365
2GHz Balanced Mixer with Low Side LO Buffer, and RF Balun FEATURES Power Conversion Loss of 6.5dB RF Frequency 15MHz to 25MHz IF Frequency DC to 45 MHz SSB Noise Figure with 1dBm Blocker of 18dB Input
More information4 GHz to 18 GHz Divide-by-4 Prescaler ADF5001
4 GHz to 18 GHz Divide-by-4 Prescaler ADF5001 FEATURES Divide-by-4 prescaler High frequency operation: 4 GHz to 18 GHz Integrated RF decoupling capacitors Low power consumption Active mode: 30 ma Power-down
More information9.25 GHz to GHz MMIC VCO with Half Frequency Output HMC1162
9.5 GHz to 10.10 GHz MMIC VCO with Half Frequency Output HMC116 FEATURES FUTIONAL BLOCK DIAGRAM Dual output f OUT = 9.5 GHz to 10.10 GHz f OUT / = 4.65 GHz to 5.050 GHz Power output (P OUT ): 11 dbm (typical)
More information12.17 GHz to GHz MMIC VCO with Half Frequency Output HMC1167
9 0 3 4 5 6 9 7 6.7 GHz to 3.33 GHz MMIC VCO with Half Frequency Output FEATURES Dual output frequency range fout =.7 GHz to 3.330 GHz fout/ = 6.085 GHz to 6.665 GHz Output power (POUT): 0.5 dbm Single-sideband
More information2300 MHz to 2900 MHz Balanced Mixer, LO Buffer and RF Balun ADL5363
Data Sheet 2300 MHz to 2900 MHz Balanced Mixer, LO Buffer and RF Balun FEATURES RF frequency range of 2300 MHz to 2900 MHz IF frequency range of dc to 450 MHz Power conversion loss: 7.7 db SSB noise figure
More informationADL MHz to 2700 MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun. Data Sheet FEATURES FUNCTIONAL BLOCK DIAGRAM APPLICATIONS
2 MHz to MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun FEATURES FUNCTIONAL BLOCK DIAGRAM RF frequency range of 2 MHz to MHz IF frequency range of 3 MHz to 45 MHz Power conversion gain:.
More informationWideband 2.5 GHz, 37 db Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T ADG904
Wideband 2.5 GHz, 37 db Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T FEATURES Wideband switch: 3 db @ 2.5 GHz : absorptive 4:1 mux/sp4t -R: reflective 4:1 mux/sp4t High off isolation (37 db
More information11.41 GHz to GHz MMIC VCO with Half Frequency Output HMC1166
9 6 3 30 29 VTUNE 28 27 26.4 GHz to 2.62 GHz MMIC VCO with Half Frequency Output FEATURES Dual output frequency range fout =.4 GHz to 2.62 GHz fout/2 = 5.705 GHz to 6.3 GHz Output power (POUT): dbm Single-sideband
More informationADG918/ADG919. Wideband 4 GHz, 43 db Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 2:1 Mux/SPDT Switches
Wideband 4 GHz, 43 db Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 2:1 Mux/SPDT Switches ADG918/ FEATURES Wideband switch: 3 db @ 4 GHz Absorptive/reflective switches High off isolation (43 db @ 1 GHz) Low
More informationADG918/ADG919. Wideband 4 GHz, 43 db Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 2:1 Mux/SPDT FEATURES FUNCTIONAL BLOCK DIAGRAMS APPLICATIONS
Wideband 4 GHz, 43 db Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 2:1 Mux/SPDT ADG918/ FEATURES Wideband switch: 3 db @ 4 GHz Absorptive/reflective switches High off isolation (43 db @ 1 GHz) Low insertion
More information12.92 GHz to GHz MMIC VCO with Half Frequency Output HMC1169
Data Sheet 12.92 GHz to 14.07 GHz MMIC VCO with Half Frequency Output FEATURES Dual output frequency range fout = 12.92 GHz to 14.07 GHz fout/2 = 6.46 GHz to 7.035 GHz Output power (POUT): 11.5 dbm SSB
More information500 MHz to 1700 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL5357
MHz to 17 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun FEATURES FUNCTIONAL BLOCK DIAGRAM RF frequency range of MHz to 17 MHz IF frequency range of 3 MHz to MHz Power conversion gain:. db SSB
More informationADG1606/ADG Ω RON, 16-Channel, Differential 8-Channel, ±5 V,+12 V,+5 V, and +3.3 V Multiplexers FEATURES FUNCTIONAL BLOCK DIAGRAMS
4.5 Ω RON, 6-Channel, Differential 8-Channel, ±5 V,+2 V,+5 V, and +3.3 V Multiplexers ADG66/ADG67 FEATURES 4.5 Ω typical on resistance. Ω on resistance flatness ±3.3 V to ±8 V dual supply operation 3.3
More informationParameter Frequency Min. Typ. Max. Units GHz GHz Attenuation Range GHz 31.5 db
v.37. db LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR,. - 8. GHz Typical Applications Features ATTENUATORS - SMT The HMCALP3E is ideal for: WLAN & Point-to-Multi-Point Fiber Optics & Broadband
More informationContinuous Wave Laser Average Power Controller ADN2830
a FEATURES Bias Current Range 4 ma to 200 ma Monitor Photodiode Current 50 A to 1200 A Closed-Loop Control of Average Power Laser and Laser Alarms Automatic Laser Shutdown, Full Current Parameter Monitoring
More information1200 MHz to 2500 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL5355
MHz to MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL3 FEATURES FUNCTIONAL BLOCK DIAGRAM RF frequency range of MHz to MHz IF frequency range of 3 MHz to MHz Power conversion gain:. db SSB
More information0.1 GHz to 18 GHz, GaAs SP4T Switch HMC641A
Data Sheet 0. GHz to 8 GHz, GaAs SP4T Switch FEATURES Broadband frequency range: 0. GHz to 8 GHz Nonreflective 50 Ω design Low insertion loss: 2. db to 2 GHz High isolation: 42 db to 2 GHz High input linearity
More informationGaAs, phemt, MMIC, Power Amplifier, 2 GHz to 50 GHz HMC1126
GaAs, phemt, MMIC, Power Amplifier, 2 GHz to GHz FEATURES FUNCTIONAL BLOCK DIAGRAM Output power for 1 db compression (P1dB): 1. db typical Saturated output power (PSAT): dbm typical Gain: 11 db typical
More informationZero Drift, Digitally Programmable Instrumentation Amplifier AD8231-EP OP FUNCTIONAL BLOCK DIAGRAM FEATURES ENHANCED PRODUCT FEATURES
Zero Drift, Digitally Programmable Instrumentation Amplifier AD8231-EP FEATURES Digitally/pin-programmable gain G = 1, 2, 4, 8, 16, 32, 64, or 128 Specified from 55 C to +125 C 5 nv/ C maximum input offset
More information= +25 C, Vdd = Vs= P/S= +5V
v.3.5 db LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN Typical Applications The HMC68ALP5E is ideal for: IF & RF Applications Cellular/3G Infrastructure WiBro / WiMAX / 4G Microwave Radio & VSAT Test Equipment
More information5.5 GHz to 14 GHz, GaAs MMIC Fundamental Mixer HMC558A. Data Sheet FEATURES FUNCTIONAL BLOCK DIAGRAM APPLICATIONS GENERAL DESCRIPTION
FEATURES Conversion loss: 7.5 db typical at 5.5 GHz to 1 GHz Local oscillator (LO) to radio frequency (RF) isolation: 45 db typical at 5.5 GHz to 1 GHz LO to intermediate frequency (IF) isolation: 45 db
More informationHigh IP3, 10 MHz to 6 GHz, Active Mixer ADL5801
FEATURES Broadband upconverter/downconverter Power conversion gain of.8 db Broadband RF, LO, and IF ports SSB noise figure (NF) of 9.7 db Input IP3: 8. dbm Input PdB: 3.3 dbm Typical LO drive: dbm Single-supply
More informationGaAs phemt MMIC Low Noise Amplifier, 0.3 GHz to 20 GHz HMC1049
ACG ACG ACG FEATURES Low noise figure:. db PdB output power:. dbm PSAT output power: 7. dbm High gain: db Output IP: 9 dbm Supply voltage: VDD = 7 V at 7 ma Ω matched input/output (I/O) -lead mm mm SMT
More informationADA485-/ADA485- TABLE OF CONTENTS Features... Applications... Pin Configurations... General Description... Revision History... Specifications... 3 Spe
NC NC NC NC 5 6 7 8 6 NC 4 PD 3 PD FEATURES Ultralow power-down current: 5 na/amplifier maximum Low quiescent current:.4 ma/amplifier High speed 75 MHz, 3 db bandwidth V/μs slew rate 85 ns settling time
More informationTABLE OF CONTENTS Specifications... 3 Absolute Maximum Ratings... 4 ESD Caution... 4 Pin Configurations and Function Descriptions... 5 Terminology...
FEATURES Wideband switch: 3 db @ 2.5 GHz ADG904: absorptive 4:1 mux/sp4t ADG904-R: reflective 4:1 mux/sp4t High off isolation (37 db @ 1 GHz) Low insertion loss (1.1 db dc to 1 GHz) Single 1.65 V to 2.75
More informationGaAs, MMIC Fundamental Mixer, 2.5 GHz to 7.0 GHz HMC557A
FEATURES Conversion loss: db LO to RF isolation: db LO to IF isolation: 3 db Input third-order intercept (IP3): 1 dbm Input second-order intercept (IP2): dbm LO port return loss: dbm RF port return loss:
More information10 GHz to 20 GHz, GaAs, MMIC, Double Balanced Mixer HMC554ALC3B
Data Sheet FEATURES Conversion loss: 8. db LO to RF Isolation: 37 db Input IP3: 2 dbm RoHS compliant, 2.9 mm 2.9 mm, 12-terminal LCC package APPLICATIONS Microwave and very small aperture terminal (VSAT)
More information5.5 GHz to 8.6 GHz, GaAs, MMIC, I/Q Upconverter HMC6505A
Data Sheet FEATURES Conversion gain: db typical Sideband rejection: dbc typical Output P1dB compression at maximum gain: dbm typical Output IP3 at maximum gain: dbm typical LO to RF isolation: db typical
More information6 GHz to 26 GHz, GaAs MMIC Fundamental Mixer HMC773ALC3B
FEATURES Conversion loss: 9 db typical Local oscillator (LO) to radio frequency (RF) isolation: 37 db typical LO to intermediate frequency (IF) isolation: 37 db typical RF to IF isolation: db typical Input
More information1200 MHz to 2500 MHz Balanced Mixer, LO Buffer and RF Balun ADL5365
1200 MHz to 2500 MHz Balanced Mixer, LO Buffer and RF Balun ADL5365 FEATURES RF frequency range of 1200 MHz to 2500 MHz IF frequency range of dc to 450 MHz Power conversion loss: 7.3 db SSB noise figure
More informationFeatures. Gain: 17 db. OIP3: 25 dbm. = +25 C, Vdd 1, 2 = +3V
v.7 HMCLC Typical Applications The HMCLC is ideal for use as a LNA or driver amplifier for: Point-to-Point Radios Point-to-Multi-Point Radios & VSAT Test Equipment and Sensors Military & Space Functional
More informationHigh Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch ADG3257
High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch ADG3257 FEATURES 100 ps propagation delay through the switch 2 Ω switches connect inputs to outputs Data rates up to 933 Mbps Single
More informationHMC412BMS8GE MIXER - SINGLE & DOUBLE BALANCED - SMT. Typical Applications. Features. Functional Diagram. General Description
HMCBMSGE v1.1 Typical Applications The HMCBMSGE is ideal for: Long Haul Radio Platforms Microwave Radio VSAT Functional Diagram Features Conversion Loss: db Noise Figure: db LO to RF Isolation: db LO to
More information1 MHz to 10 GHz, 45 db Log Detector/Controller AD8319
FEATURES Wide bandwidth: 1 MHz to 10 GHz High accuracy: ±1.0 db over temperature 45 db dynamic range up to 8 GHz Stability over temperature: ±0.5 db Low noise measurement/controller output VOUT Pulse response
More informationHigh IP3, 10 MHz to 6 GHz, Active Mixer ADL5801 Data Sheet FUNCTIONAL BLOCK DIAGRAM FEATURES APPLICATIONS GENERAL DESCRIPTION
High IP3, MHz to GHz, Active Mixer FEATURES Broadband upconverter/downconverter Power conversion gain of 1.8 db Broadband RF, LO, and IF ports SSB noise figure (NF) of 9.7 db Input IP3: 8. dbm Input P1dB:
More informationLow Voltage, 400 MHz, Quad 2:1 Mux with 3 ns Switching Time ADG774A
Low Voltage, 4 MHz, Quad 2:1 Mux with 3 ns Switching Time FEATURES Bandwidth: >4 MHz Low insertion loss and on resistance: 2.2 Ω typical On resistance flatness:.3 Ω typical Single 3 V/5 V supply operation
More informationHMC454ST89 / 454ST89E
HMC44ST8 / 44ST8E Typical Applications The HMC44ST8 / HMC44ST8E is ideal for applications requiring a high dynamic range amplifi er: GSM, GPRS & EDGE CDMA & W-CDMA CATV/Cable Modem Fixed Wireless & WLL
More information500 MHz to 1700 MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL5358 FUNCTIONAL BLOCK DIAGRAM FEATURES APPLICATIONS
500 MHz to 1700 MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun ADL535 FEATURES FUNCTIONAL BLOCK DIAGRAM RF frequency range of 500 MHz to 1700 MHz IF frequency range of 30 MHz to 450 MHz
More informationLow Cost 6-Channel HD/SD Video Filter ADA4420-6
Low Cost 6-Channel HD/SD Video Filter FEATURES Sixth-order filters Transparent input sync tip clamp 1 db bandwidth of 26 MHz typical for HD HD rejection @ 75 MHz: 48 db typical NTSC differential gain:.19%
More informationFeatures. = +25 C, Vdd = +10 V, Idd = 350 ma
HMC97APME v2.4 POWER AMPLIFIER,.2-22 GHz Typical Applications The HMC97APME is ideal for: Test Instrumentation Military & Space Functional Diagram Features High P1dB Output Power: + dbm High : 14 db High
More information2 GHz to 30 GHz, GaAs, phemt, MMIC, Low Noise Amplifier HMC8402
2 GHz to 3 GHz, GaAs, phemt, MMIC, Low Noise Amplifier HMC842 FEATURES Output power for 1 db compression (P1dB): 21. dbm typical Saturated output power (PSAT): 22 dbm typical Gain: 13. db typical Noise
More information41 db Range, 1 db Step Size, Programmable Dual VGA AD8372
4 db Range, db Step Size, Programmable Dual VGA FEATURES Dual independent digitally controlled VGA Differential input and output 5 Ω differential input Open-collector differential output 7.8 db noise figure
More information800 MHz, 4:1 Analog Multiplexer ADV3221/ADV3222
8 MHz, : Analog Multiplexer ADV/ADV FEATURES Excellent ac performance db bandwidth 8 MHz ( mv p-p) 7 MHz ( V p-p) Slew rate: V/μs Low power: 7 mw, VS = ± V Excellent video performance MHz,. db gain flatness.%
More informationFeatures = +5V. = +25 C, Vdd 1. = Vdd 2
v1.11 HMC51LP3 / 51LP3E POWER AMPLIFIER, 5-1 GHz Typical Applications The HMC51LP3(E) is ideal for: Microwave Radio & VSAT Military & Space Test Equipment & Sensors Fiber Optics LO Driver for HMC Mixers
More informationProgrammable Low Voltage 1:10 LVDS Clock Driver ADN4670
Data Sheet Programmable Low Voltage 1:10 LVDS Clock Driver FEATURES FUNCTIONAL BLOCK DIAGRAM Low output skew
More informationHMC629ALP4E. 3 db LSB GaAs MMIC 4-BIT DIGITAL ATTENUATOR, DC - 10GHz. Typical Applications. Functional Diagram. General Description
Typical Applications The is ideal for: Cellular/3G Infrastructure WiBro / WiMAX / 4G Microwave Radio & VSAT Test Equipment and Sensors IF & RF Applications Functional Diagram Features 3 LSB Steps to 45
More informationFeatures. Parameter* Min. Typ. Max. Units Frequency Range GHz Gain 2 5 db. Gain Variation over Temperature
v3.1 HMC59MSGE AMPLIFIER,. -.9 GHz Typical Applications The HMC59MSGE is ideal for: DTV Receivers Multi-Tuner Set Top Boxes PVRs & Home Gateways Functional Diagram Features Single-ended or Balanced Output
More informationSingle-Supply, High Speed, Triple Op Amp with Charge Pump ADA4858-3
Single-Supply, High Speed, Triple Op Amp with Charge Pump FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: 3.3 V to.8 V 5 ma maximum output current for external use at 3 V High
More informationFeatures. = +25 C, Vcc = 5V, Vpd = 5V. Parameter Min. Typ. Max. Min. Typ. Max. Units
v2.717 MMIC AMPLIFIER, 4 - GHz Typical Applications The is ideal for: Cellular / PCS / 3G Fixed Wireless & WLAN CATV, Cable Modem & DBS Microwave Radio & Test Equipment IF & RF Applications Functional
More information20 GHz to 44 GHz, GaAs, phemt, MMIC, Low Noise Amplifier HMC1040CHIPS
Data Sheet FEATURES Low noise figure: 2 db typical High gain: 25. db typical P1dB output power: 13.5 dbm, 2 GHz to GHz High output IP3: 25.5 dbm typical Die size: 1.39 mm 1..2 mm APPLICATIONS Software
More informationWideband 4 GHz, 36 db Isolation at 1 GHz, CMOS, 1.65 V to 2.75 V, Dual SPDT ADG936/ADG936-R
Wideband 4 GHz, 36 db Isolation at 1 GHz, CMOS, 1.65 V to 2.75 V, Dual SPDT ADG936/ FEATURES Wideband switch: 3 db @ 4 GHz ADG936 absorptive dual SPDT reflective dual SPDT High off isolation (36 db @ 1
More information8.5 GHz to 13.5 GHz, GaAs, MMIC, I/Q Mixer HMC521ALC4
11 7 8 9 FEATURES Downconverter, 8. GHz to 13. GHz Conversion loss: 9 db typical Image rejection: 27. dbc typical LO to RF isolation: 39 db typical Input IP3: 16 dbm typical Wide IF bandwidth: dc to 3.
More information21 GHz to 27 GHz, GaAs, MMIC, I/Q Upconverter HMC815B
Data Sheet 1 GHz to 7 GHz, GaAs, MMIC, I/Q Upconverter HMC1B FEATURES Conversion gain: db typical Sideband rejection: dbc typical OP1dB compression: dbm typical OIP3: 7 dbm typical LO to RF isolation:
More information1.5 Ω On Resistance, ±15 V/12 V/±5 V, icmos, Dual SPDT Switch ADG1436
Data Sheet.5 Ω On Resistance, ±5 V/2 V/±5 V, icmos, Dual SPDT Switch ADG436 FEATURES.5 Ω on resistance.3 Ω on-resistance flatness. Ω on-resistance match between channels Continuous current per channel
More informationFeatures. = +25 C, Vdd = +15V, Vgg2 = +9.5V [1], Idq = 500 ma [2]
v3.41 Typical Applications Features The is ideal for: Test Instrumentation Military & Space Fiber optics Functional Diagram P1dB Output Power: + dbm Psat Output Power: + dbm High Gain: db Output IP3: 42
More informationFeatures. = +25 C, Vdd 1, 2, 3 = +3V
v.11 HMC6LC AMPLIFIER, 6-2 GHz Typical Applications The HMC6LC is ideal for use as a LNA or driver amplifier for: Point-to-Point Radios Point-to-Multi-Point Radios & VSAT Test Equipment and Sensors Military
More informationFeatures. = +25 C, Vdd1, 2, 3 = 5V, Idd = 250 ma*
v.4 HMC498LC4 Typical Applications Features The HMC498LC4 is ideal for use as a LNA or Driver amplifier for: Point-to-Point Radios Point-to-Multi-Point Radios & VSAT Test Equipment & Sensors Military End-Use
More information9- and 11-Channel, Muxed Input LCD Reference Buffers AD8509/AD8511
9- and -Channel, Muxed Input LCD Reference Buffers AD8509/AD85 FEATURES Single-supply operation: 3.3 V to 6.5 V High output current: 300 ma Low supply current: 6 ma Stable with 000 pf loads Pin compatible
More information