9.25 GHz to GHz MMIC VCO with Half Frequency Output HMC1162

Transcription

1 9.5 GHz to GHz MMIC VCO with Half Frequency Output HMC116 FEATURES FUTIONAL BLOCK DIAGRAM Dual output f OUT = 9.5 GHz to GHz f OUT / = 4.65 GHz to GHz Power output (P OUT ): 11 dbm (typical) Single-sideband (SSB) phase noise: 115 dbc/hz at 100 khz No external resonator needed RoHS-compliant, 5 mm 5 mm LFCSP: 5 mm² 1 3 VTUNE APPLICATIONS Point to point and multipoint radios Test equipment and industrial controls Very small aperture terminals (VSATs) V CC RFOUT 8 17 GENERAL DESCRIPTION The HMC116 is a monolithic microwave integrated circuit (MMIC), voltage controlled oscillator (VCO) that integrates the resonator, a negative resistance device, and varactor diodes, and features a half frequency output. Because of the monolithic construction of the oscillator, the output power and phase noise performance are excellent over temperature RFOUT/ NOTES 1. = NO CONNECT. THESE PINS ARE NOT INTERNALLY CONNECTED. HOWEVER, THESE PINS CAN BE CONNECTED TO RF/DC GROUND WITHOUT AFFECTING THE PERFORMAE OF THE DEVICE. Figure 1. The power output is 11 dbm typical from a 5 V supply voltage. The VCO is housed in a RoHS-compliant, 3-lead LFCSP and requires no external matching components. PACKAGE BASE Rev. A Document Feedback 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 9106, Norwood, MA , U.S.A. Tel: Analog Devices, Inc. All rights reserved. Technical Support

2 HMC116 TABLE OF CONTENTS Features... 1 Applications... 1 Functional Block Diagram... 1 General Description... 1 Revision History... Specifications... 3 Absolute Maximum Ratings... 4 ESD Caution... 4 Pin Configuration and Function Descriptions... 5 Data Sheet Interface Schematics...6 Typical Performance Characteristics...7 Applications Information...9 Evaluation Printed Circuit Board (PCB) Bill of Materials Packaging and Ordering Information Outline Dimensions Ordering Guide REVISION HISTORY 9/15 v to Rev. A This Hittite Microwave Products data sheet has been reformatted to meet the styles and standards of Analog Devices, Inc. Updated Format... Universal Changes to Features Section and General Description Section... 1 Deleted Frequency vs. Tuning Voltage, T = 5 C Graph; Renumbered Sequentially... Changes to Table Deleted Reliability Information Table; Renumbered Sequentially... 3 Changes to Table... 4 Added Interface Schematics Section... 6 Reordered Figure Sequence, Typical Performance Characteristics Section... 7 Added Applications Information Section... 9 Added Figure 16; Renumbered Sequentially... 9 Changes to Table Updated Outline Dimensions Changes to Ordering Guide Rev. A Page of 11

3 HMC116 SPECIFICATIONS T A = 40 C to, V CC = 5 V, unless otherwise noted. Table 1. Parameter Min Typ Max Unit Test Conditions/Comments FREQUEY Range f OUT GHz f OUT / GHz Drift Rate 1.0 MHz/ C Pulling 0.5 MHz p-p Pulling into a.0:1 voltage standing wave ratio (VSWR) Pushing 6 MHz/V At VTUNE = 5 V POWER OUTPUT (P OUT ) RFOUT dbm RFOUT/ dbm Supply Current (I CC ) 05 ma V CC = 4.75 V ma V CC = 5.00 V 50 ma V CC = 5.5 V HARMONICS, SUBHARMONICS 1/ 39 dbc 3/ 3 dbc Second 14 dbc Third dbc TUNING Voltage (VTUNE) 13 V Sensitivity MHz/V Tune Port Leakage Current 10 µa VTUNE = 13 V OUTPUT RETURN LOSS 7 db SSB PHASE NOISE 10 khz Offset dbc/hz 100 khz Offset dbc/hz Rev. A Page 3 of 11

4 HMC116 ABSOLUTE MAXIMUM RATINGS Table. Parameter V CC VTUNE Temperature Operating Storage Nominal Junction (To Maintain 1 Million Hours Mean Time to Failure (MTTF)) Nominal Junction (T A = 85 C) Maximum Reflow Temperature (MSL3 Rating) Thermal Resistance (Junction to Exposed Pad) ESD Sensitivity (Human Body Model) Rating 5.5 V dc 0 V to 15 V 40 C to 65 C to +150 C 135 C C 60 C 4.3 C/W Class 1A Data Sheet Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. ESD CAUTION Rev. A Page 4 of 11

5 HMC116 PIN CONFIGURATION AND FUTION DESCRIPTIONS VTUNE HMC116LP5E TOP VIEW (Not to Scale) 1 0 V CC 6 19 RFOUT RFOUT/ NOTES 1. = NO CONNECT. THESE PINS ARE NOT INTERNALLY CONNECTED. HOWEVER, THESE PINS CAN BE CONNECTED TO RF/DC GROUND WITHOUT AFFECTING THE PERFORMAE OF THE DEVICE.. THE PACKAGE BOTTOM HAS AN EXPOSED METAL PAD THAT MUST BE CONNECTED TO RF/DC GROUND. Figure. Pin Configuration Table 3. Pin Function Descriptions Pin No. Mnemonic Description 1 to 4, 6 to 10, 13 to 18, 0, to 8, 30 to 3 No Connect. These pins are not internally connected. However, these pins can be connected to RF/dc ground without affecting the performance of the device. 5, 11 Ground. These pins must be connected to RF/dc ground. 1 RFOUT/ Half Frequency Output. This pin is ac-coupled. 19 RFOUT RF Output. This pin is ac-coupled. 1 V CC Supply Voltage (5 V). 9 VTUNE Control Voltage and Modulation Input. The modulation bandwidth is dependent on the drive source impedance. EP Exposed Pad. The package bottom has an exposed metal pad that must be connected to RF/dc ground Rev. A Page 5 of 11

6 HMC116 Data Sheet INTERFACE SCHEMATICS RFOUT/ VTUNE 3nH Figure 3. RFOUT/ Interface RFOUT pF 80pF Figure 6. VTUNE Interface Figure 4. RFOUT Interface Figure 7. Interface V CC 15pF Figure 5. V CC Interface Rev. A Page 6 of 11

7 HMC116 TYPICAL PERFORMAE CHARACTERISTICS OUTPUT FREQUEY (GHz) I CC (ma) Figure 8. Output Frequency vs. Tuning Voltage Figure 11. Supply Current vs. Tuning Voltage OUTPUT POWER (dbm) OUTPUT FREQUEY (GHz) Figure 9. Output Power vs. Tuning Voltage Figure 1. RFOUT/ Output Frequency vs. Tuning Voltage SENSITIVITY (MHz/V) OUTPUT POWER (dbm) Figure 10. Sensitivity vs. Tuning Voltage Figure 13. RFOUT/ Output Power vs. Tuning Voltage Rev. A Page 7 of 11

8 HMC116 Data Sheet kHz SSB PHASE NOISE (dbc/hz) kHz SSB PHASE NOISE (dbc/hz) Figure 14. SSB Phase Noise vs. Tuning Voltage k 10k 100k 1M OFFSET FREQUEY (Hz) Figure 15. SSB Phase Noise vs. Offset Frequency at VTUNE = 5 V Rev. A Page 8 of 11

9 APPLICATIONS INFORMATION The HMC116 serves as the local oscillator (LO) in microwave synthesizer applications. Point to point microwave radios, military, radars, test and measurement, as well as industrial and medical equipment are the primary applications. The low phase noise allows higher orders of modulation and offers improved bit error rates in communication systems, and the linear, HMC116 monotonic tuning sensitivity allows a stable loop filter design. The higher output power minimizes the gain required to drive subsequent stages. The half frequency output reduces the input frequency to the prescaler without the addition of residual phase noise to the input of the phase-locked loop synthesizer. LOOP FILTER SCK HOST SDI SEN SYNTH CP VTUNE RFOUT RFOUT/ REF XREFP VCO INPUT Figure 16. Typical Application Diagram Rev. A Page 9 of 11

10 HMC116 Data Sheet EVALUATION PRINTED CIRCUIT BOARD (PCB) Figure 17. Evaluation Board The circuit board used in an application uses RF circuit design techniques. Ensure that the signal lines have 50 Ω impedance and that the package ground leads and backside ground paddle are connected directly to the ground plane. Use a sufficient number of via holes to connect the top and bottom ground planes. The evaluation circuit board shown in Figure 17 is available from Analog Devices, Inc., upon request. BILL OF MATERIALS Table 4. Bill of Materials EV1HMC116LP5 Item Description J1 to J4 PCB mount SMA RF connectors J5, J6 mm dc headers C1 to C3 100 pf capacitors, 040 package C pf capacitor, 040 package C5 to C7. μf tantalum capacitors C μf capacitor, 0603 package U1 HMC116 VCO PCB 1 EV1HMC116LP5 evaluation board 1 Circuit board material is Rogers Reference this number when ordering the complete evaluation PCB. Rev. A Page 10 of 11

11 HMC116 PACKAGING AND ORDERING INFORMATION OUTLINE DIMENSIONS PIN 1 INDICATOR SQ BSC EXPOSED PAD 3 1 PIN 1 INDICATOR SQ SEATING PLANE TOP VIEW MAX 0.0 NOM COPLANARITY REF BOTTOM VIEW 3.50 REF MIN FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUTION DESCRIPTIONS SECTION OF THIS DATA SHEET. Figure Lead Lead Frame Chip Scale Package [LFCSP_VQ] 5 mm 5 mm Body, Very Thin Quad (HCP-3-1) Dimensions shown in millimeters ORDERING GUIDE Model 1 Temperature Range MSL Rating Package Description Package Option Qty. Brand 3 HMC116LP5E 40 C to MSL3 3-Lead LFCSP_VQ HCP-3-1 HMC116LP5ETR 40 C to MSL3 3-Lead LFCSP_VQ, 7 Tape and Reel HCP EV1HMC116LP5 PKG The HMC116LP5E and HMC116LP5ETR are RoHS compliant parts. See the Absolute Maximum Ratings section, Table. 3 XXXX is a placeholder for the 4-digit lot number. COMPLIANT TO JEDEC STANDARDS MO-0-VHHD-4. Evaluation Board A H116 XXXX H116 XXXX 015 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D /15(A) Rev. A Page 11 of 11