AD864/AD8642/AD8643 TABLE OF CONTENTS Specifications... 3 Electrical Characteristics... 3 Absolute Maximum Ratings... 5 ESD Caution... 5 Typical Perfo
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1 FEATURES Low supply current: 25 µa max Very low input bias current: pa max Low offset voltage: 75 µv max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±3 V Rail-to-rail output Unity-gain stable No phase reversal SC7 package Low Power, Rail-to-Rail Output Precision JFET Amplifier AD864/AD8642/AD8643 APPLICATIONS NC = NO CONNECT Line-/battery-powered instruments Figure 2. 8-Lead SOIC (R-8) Photodiode amplifiers OUT A 8 V+ Precision current sensing IN A AD OUT B Medical instrumentation +IN A 3 6 TOP VIEW IN B Industrial controls V 4 (Not to Scale) 5 +IN B Precision filters Portable audio Figure 3. 8-Lead SOIC (R-8) ATE OUT A 8 V+ IN A 2 AD OUT B TOP VIEW +IN A 3 6 IN B GENERAL DESCRIPTION (Not to Scale) The AD864/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and other wide output swing devices in single-supply systems. The outputs remain stable with capacitive loads of more than 5 pf. The AD864/AD8642/AD8643 are suitable for applications utilizing multichannel boards that require low power to manage heat. Other applications include photodiodes, ATE reference level drivers, battery management, and industrial controls. The AD864/AD8642/AD8643 are fully specified over the extended industrial temperature range of 4 C to +25 C. The AD864 is available in 5-lead SC7 and 8-lead SOIC lead-free packages. The AD8642 is available in 8-lead MSOP and 8-lead SOIC lead-free packages. The AD8643 is available in 4-lead SOIC and 6-lead, 3 mm 3 mm, LFCSP lead-free packages. PIN CONFIGURATIONS OUT 5 AD864 VEE 2 TOP VIEW (Not to Scale) +IN 3 4 VCC IN Figure. 5-Lead SC7 (KS-5) NC IN 2 +IN 3 VEE 4 V 4 AD864 TOP VIEW (Not to Scale) NC 7 VCC 6 OUT 5 NC 5 +IN B Figure 4. 8-Lead MSOP (RM-8) OUT A 4 OUT D IN A 2 3 IN D +IN A 3 AD IN D V+ 4 TOP VIEW V (Not to Scale) +IN B 5 +IN C IN B 6 9 IN C OUT B 7 8 OUT C IN A +IN A 2 V+ 3 +IN B 4 Figure 5. 4-Lead SOIC (R-4) NC OUT A OUT D NC PIN INDICATOR AD8643 TOP VIEW IN B OUT B OUT C IN C NC = NO CONNECT IN D +IN D V 9 +IN C Figure 6. 6-Lead LFCSP (CP-6) (Not Drawn to Scale) 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 , U.S.A. Tel: Fax: Analog Devices, Inc. All rights reserved.
2 AD864/AD8642/AD8643 TABLE OF CONTENTS Specifications... 3 Electrical Characteristics... 3 Absolute Maximum Ratings... 5 ESD Caution... 5 Typical Performance Characteristics... 6 Outline Dimensions... 3 Ordering Guide... 4 REVISION HISTORY 4/5 Rev. A to Rev. B Added AD Universal Added 4-Lead SOIC...Universal Added 6-Lead LFCSP...Universal Updated Outline Dimensions... 3 Changes to Ordering Guide... 4 /4 Initial Version: Revision 3/5 Rev. to Rev. A Added AD Universal Changes to General Description... Added Figure 3 and Figure 4... Changes to Specifications... 3 Changes to Absolute Maximum Ratings... 5 Changes to Figure Changes to Figure Changes to Figure Updated Outline Dimensions... 3 Changes to Ordering Guide... 4 Rev. B Page 2 of 6
3 SPECIFICATIONS ELECTRICAL VS = 5. V, VCM = 2.5 V, TA = 25 C, unless otherwise noted. AD864/AD8642/AD8643 Table. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 5 75 µv AD8643 LFCSP only mv 4 C < TA < +85 C.5 mv +85 C < TA < +25 C, VCM =.5 V.6 mv Input Bias Current IB.25 pa 4 C < TA < +25 C 8 pa Input Offset Current IOS.5 pa 4 C < TA < +25 C 6 pa Input Voltage Range 3 V Common-Mode Rejection Ratio CMRR VCM = V to 2.5 V db Large Signal Voltage Gain AVO RL = kω, VO =.5 to 4.5 V 8 4 V/mV Offset Voltage Drift VOS/ T 4 C < TA < +25 C 2.5 µv/ C OUTPUT CHARACTERISTICS Output Voltage High VOH 4.95 V IL = ma, 4 C to +25 C 4.94 V Output Voltage Low VOL.5 V IL = ma, 4 C to +25 C..5 V Output Current IOUT ±6 ma POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 5 V to 26 V 9 7 db Supply Current/Amplifier ISY µa 4 C < TA < +25 C 27 µa DYNAMIC PERFORMANCE Slew Rate SR 2 V/µs Gain Bandwidth Product GBP AD864, AD MHz AD MHz Phase Margin Øm 5 Degrees NOISE PERFORMANCE Voltage Noise en p-p f =. Hz to Hz 4. µv p-p Voltage Noise Density en f = khz 28.5 nv/ Hz Current Noise Density in f = khz.5 fa/ Hz Rev. B Page 3 of 6
4 VS= ±3 V, VCM = V, TA =25 C, unless otherwise noted. Table 2. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 7 75 µv AD8643 LFCSP only mv 4 < TA < +25 C.5 mv Input Bias Current IB.25 pa 4 C < TA < +25 C 26 pa Input Offset Current IOS.5 pa 4 C < TA < +25 C 65 pa Input Voltage Range 3 + V Common-Mode Rejection Ratio CMRR VCM = 3 V to + V 9 7 db Large Signal Voltage Gain AVO RL = kω, VO = V to + V V/mV Offset Voltage Drift VOS/ T 4 C < TA < +25 C 2.5 µv/ C OUTPUT CHARACTERISTICS Output Voltage High VOH V IL = ma, 4 C to +25 C V Output Voltage Low VOL 2.95 V IL = ma, 4 C to +25 C 2.94 V Output Current IOUT ±2 ma POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ±2.5 V to ±3 V 9 7 db Supply Current/Amplifier ISY 2 29 µa 4 C < TA < +25 C 33 µa DYNAMIC PERFORMANCE Slew Rate SR 3 V/µs Gain Bandwidth Product GBP 3.5 MHz Phase Margin Øm 6 Degrees NOISE PERFORMANCE Voltage Noise en p-p f =. Hz to Hz 4.2 µv p-p Voltage Noise Density en f = khz 27.5 nv/ Hz Current Noise Density in f = khz.5 fa/ Hz Rev. B Page 4 of 6
5 AD864/AD8642/AD8643 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Rating Supply Voltage 27.3 V Input Voltage VS to VS+ Differential Input Voltage ±Supply Voltage Output Short-Circuit Duration Indefinite Storage Temperature Range KS-5, R-8, RM-8, R-4, CP-6 Packages 65 C to +5 C Operating Temperature Range 4 C to +25 C Junction Temperature Range KS-5, R-8, RM-8, R-4, CP-6 Packages 65 C to +5 C Lead Temperature Range (Soldering, 6 sec) 3 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 listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Table 4. Package Type θja 2 θjc Unit 5-Lead SC7 (KS) C/W 8-Lead SOIC (R) C/W 8-Lead MSOP (RM) C/W 4-Lead SOIC (R) 2 36 C/W 6-Lead LFCSP (CP) C/W Absolute maximum ratings apply at 25 C, unless otherwise noted. 2 θja is specified for the worst-case conditions, that is, θja is specified for devices soldered on circuit boards for surface-mounted packages. ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Rev. B Page 5 of 6
6 AD864/AD8642/AD8643 TYPICAL PERFORMANCE CHARACTERISTICS V SY = 5V V CM =.5V FREQUENCY NUMBER OF AMPLIFIERS V OS (mv) T C V OS (µv/ C) Figure 7. Input Offset Voltage Figure. Offset Voltage Drift NUMBER OF AMPLIFIERS INPUT BIAS (pa) T A = 25 C OFFSET VOLTAGE (µv/ C) V CM (V) Figure 8. Offset Voltage Drift Figure. Input Bias Current vs. VCM 7 6 V SY = ±2.5V T A = 25 C 5.2 FREQUENCY 4 3 INPUT BIAS (pa) V OS (mv) V CM (V) Figure 9. Input Offset Voltage Figure 2. Input Bias Current vs. VCM Rev. B Page 6 of 6
7 AD864/AD8642/AD V SY = 5V INPUT BIAS CURRENT (pa) V OS (µv) TEMPERATURE ( C) V CM (V) 572- Figure 3. Input Bias Current vs. Temperature Figure 6. Input Offset Voltage vs. VCM..8.6 V SY = +5V OR ±5V M INPUT BIAS (pa) OPEN-LOOP GAIN (V/V) M.8 k V SY = ±2.5V V CM (V) k. LOAD RESISTANCE (kω) Figure 4. Input Bias Current vs. VCM Figure 7. Open-Loop Gain vs. Load Resistance 9 A 8 B 7 6 C D V OS (µv) A VO (V/mV) E A., V O = ±V, R L = kω B., V O = ±V, R L = 2kΩ C. V SY = +5V, V O = +.5V/+4.5V, R L = kω D. V SY = +5V, V O = +.5V/+4.5V, R L = 2kΩ E. V SY = +5V, V O = +.5V/+4.5V, R L = 6Ω V CM (V) TEMPERATURE ( C) Figure 5. Input Offset Voltage vs. VCM Figure 8. Open-Loop Gain vs. Temperature Rev. B Page 7 of 6
8 AD864/AD8642/AD8643 OFFSET VOLTAGE (µv) kω kω kω OUTPUT VOLTAGE (V) Figure 9. Input Error Voltage vs. Output Voltage for Resistive Loads SATURATION VOLTAGE (mv) V SY V OH V SY V OL... LOAD CURRENT (ma) Figure 22. Output Saturation Voltage vs. Load Current INPUT VOLTAGE (µv) 25 2 V SY = ±5V POS RAIL 5 R L = kω 5 R L = 2kΩ R L = kω V OL R L = kω R 25 L = kω R L = kω R L = kω 3 NEG RAIL 35 R L = 2kΩ OUTPUT VOLTAGE FROM SUPPLY RAIL (mv) SATURATION VOLTAGE (mv) V SY = 5V V SY V OH LOAD CURRENT (ma) Figure 2. Input Error Voltage vs. Output Voltage Within 3 mv of Supply Rails Figure 23. Output Saturation Voltage vs. Load Current I SY (µa) C +25 C 2 55 C V SY (V) GAIN (db) GAIN 3 35 k k M M R L = 2kΩ C L = 4pF PHASE PHASE (Degrees) Figure 2. Quiescent Current vs. Supply Voltage at Different Temperatures Figure 24. Open-Loop Gain and Phase Margin vs. Frequency Rev. B Page 8 of 6
9 AD864/AD8642/AD V SY = 5V R L = 2kΩ C L = 4pF GAIN (db) GAIN PHASE PHASE (Degrees) CMRR (db) k k M M k k k M M Figure 25. Open-Loop Gain and Phase Margin vs. Frequency Figure 28. CMRR vs. Frequency R L = 2kΩ C L = 4pF 4 2 V SY =5V GAIN (db) G = + CMRR (db) G = + 2 G = k k k M M k k k M M Figure 26. Closed-Loop Gain vs. Frequency Figure 29. CMRR vs. Frequency V SY = 5V R L = 2kΩ C L = 4pF 4 2 +PSRR GAIN (db) G = + G = + PSRR (db) PSRR G = k k k M M k k k M M Figure 27. Closed-Loop Gain vs. Frequency Figure 3. PSRR vs. Frequency Rev. B Page 9 of 6
10 AD864/AD8642/AD V SY =5V..8 T 8 +PSRR.6.4 V IN PSRR (db) PSRR INPUT BIAS (pa) V OUT 4 6 k k k M M CH 4.V 3 CH2 2.V M4µs 2 A 3CH 4.V5 T.s V CM (V) Figure 3. PSRR vs. Frequency Figure 34. No Phase Reversal G = + 5 V S = ±3V GAIN = +5 TS + (%) Z OUT (Ω). OUTPUT SWING (V) 5 TS + (.%) G = + G = + 5 TS (.%) TS (%). k k k M M M SETTLING TIME (µs) Figure 32. Output Impedance vs. Frequency Figure 35. Output Swing and Error vs. Settling Time V SY = 5V G = V S = ±3V R L = kω V IN = mv p-p A V = + Z OUT (Ω) G = + G = + OVERSHOOT (%) OS OS+.. k k k M M M CAPACITANCE (pf) Figure 33. Output Impedance vs. Frequency Figure 36. Small Signal Overshoot vs. Load Capacitance Rev. B Page of 6
11 AD864/AD8642/AD8643 OVERSHOOT (%) V S = ±2.5V R L = kω V IN = mv p-p A V = + OS OS+ VOLTAGE NOISE DENSITY (nv/ Hz) k CAPACITANCE (pf) k k Figure 37. Small Signal Overshoot vs. Load Capacitance Figure 4. Voltage Noise Density INPUT BIAS (pa) CH 4.V 3 2 M.s 2 A CH V5 V CM (V) V S = ±3V G = +M CH p-p = 4.26V VOLTAGE NOISE DENSITY (nv/ Hz) k V SY = 5V k k Figure 38.. Hz to Hz Noise Figure 4. Voltage Noise Density..8.6 V S = ±2.5V G = +M CH p-p = 4.6V.4. LOAD = kω GAIN = + 8V p-p INPUT INPUT BIAS (pa) THD + NOISE (%).. 4V p-p INPUT 2V p-p INPUT V p-p INPUT CH 4.V 3 2 M.s 2 A CH V5 V CM (V) k k 2k Figure 39.. Hz to Hz Noise Figure 42. Total Harmonic Distortion + Noise vs. Frequency Rev. B Page of 6
12 AD864/AD8642/AD8643 (db) V IN + 2kΩ 2kΩ V IN = 4.5V p-p V IN = 9V p-p 2kΩ 6 2 k k k + 2kΩ V IN = 8V p-p Figure 43. Channel Separation Rev. B Page 2 of 6
13 AD864/AD8642/AD8643 OUTLINE DIMENSIONS BSC BSC BSC MAX PIN.3.5. COPLANARITY.65 BSC..8 SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-23AA.3. Figure Lead Thin Shrink Small Outline Transistor Package [SC7] (KS-5) Dimensions shown in millimeters.5. PIN.65 BSC COPLANARITY.. MAX SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-87-AA Figure Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters (.968) 4.8 (.89) 8.75 (.3445) 8.55 (.3366).25 (.98). (.4) (.244) (.575) 6.2 (.244) (.2284) 3.8 (.496) (.2283).27 (.5).5 (.96) BSC.75 (.688).25 (.99) (.5) BSC.75 (.689).5 (.97) (.98).35 (.532).35 (.53).25 (.98). (.39) 4. (.574) 3.8 (.497) COPLANARITY. SEATING PLANE.5 (.2).3 (.22).25 (.98).7 (.67) 8.27 (.5).4 (.57) COPLANARITY..5 (.2).3 (.22) SEATING PLANE.25 (.98).7 (.67) 8.27 (.5).4 (.57) COMPLIANT TO JEDEC STANDARDS MS-2-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN Figure Lead Standard Small Outline Package [SOIC_N] (R-8) Dimensions shown in millimeters and (inches) COMPLIANT TO JEDEC STANDARDS MS-2-AB CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN Figure Lead Standard Small Outline Package [SOIC_N] (R-4) Dimensions shown in millimeters and (inches) Rev. B Page 3 of 6
14 AD864/AD8642/AD8643 PIN INDICATOR 3. BSC SQ TOP VIEW 2.75 BSC SQ MAX.3 PIN 3 2 EXPOSED PAD 6 INDICATOR *.65.5 SQ SEATING PLANE 2 MAX.8 MAX.65 TYP.5 BSC.5 REF 9 (BOTTOM VIEW) MAX.2 NOM.3.2 REF.23.8 *COMPLIANT TO JEDEC STANDARDS MO-22-VEED-2 EXCEPT FOR EXPOSED PAD DIMENSION..25 MIN Figure Lead Lead Frame Chip Scale Package [LFCSP_VQ] 3 mm 3 mm Body, Very Thin Quad (CP-6-3) Dimensions shown in millimeters ORDERING GUIDE Model Temperature Range Package Description Package Option Branding AD864AKSZ-R2 4 C to +25 C 5-Lead SC7 KS-5 A7 AD864AKSZ-REEL7 4 C to +25 C 5-Lead SC7 KS-5 A7 AD864AKSZ-REEL 4 C to +25 C 5-Lead SC7 KS-5 A7 AD864ARZ 4 C to +25 C 8-lead SOIC_N R-8 AD864ARZ-REEL7 4 C to +25 C 8-lead SOIC_N R-8 AD864ARZ-REEL 4 C to +25 C 8-lead SOIC_N R-8 AD8642ARMZ-R2 4 C to +25 C 8-lead MSOP RM-8 AA AD8642ARMZ-REEL 4 C to +25 C 8-lead MSOP RM-8 AA AD8642ARZ 4 C to +25 C 8-lead SOIC_N R-8 AD8642ARZ-REEL7 4 C to +25 C 8-lead SOIC_N R-8 AD8642ARZ-REEL 4 C to +25 C 8-lead SOIC_N R-8 AD8643ARZ 4 C to +25 C 4-lead SOIC_N R-4 AD8643ARZ-REEL7 4 C to +25 C 4-lead SOIC_N R-4 AD8643ARZ-REEL 4 C to +25 C 4-lead SOIC_N R-4 AD8643ACPZ-R2 4 C to +25 C 6-Lead LFCSP_VQ CP-6-3 AUA AD8643ACPZ-REEL7 4 C to +25 C 6-Lead LFCSP_VQ CP-6-3 AUA AD8643ACPZ-REEL 4 C to +25 C 6-Lead LFCSP_VQ CP-6-3 AUA Z = Pb-free part. Rev. B Page 4 of 6
15 AD864/AD8642/AD8643 NOTES Rev. B Page 5 of 6
16 AD864/AD8642/AD8643 NOTES 25 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D572 4/5(B) Rev. B Page 6 of 6
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6 V Rail-to-Rail Operational Amplifiers AD86/AD866/AD867 FEATURES Single-supply operation: 4. V to 6 V Input capability beyond the rails Rail-to-rail output swing Continuous output current: 3 ma Peak output
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Dual Precision, Low Cost, High Speed BiFET Op Amp FEATURES Supports defense and aerospace applications (AQEC standard) Military temperature range ( 55 C to +125 C) Controlled manufacturing baseline One
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Ultraprecision Operational Amplifier FEATURES Ultralow offset voltage TA = 25 C, 25 μv maximum Outstanding offset voltage drift 0. μv/ C maximum Excellent open-loop gain and gain linearity 2 V/μV typical
More information1.8 V, Micropower, Zero-Drift, Rail-to-Rail Input/Output Op Amp ADA4051-2
.8 V, Micropower, Zero-Drift, Rail-to-Rail Input/Output Op Amp ADA45-2 FEATURES Very low supply current: 3 μa Low offset voltage: 5 μv maximum Offset voltage drift: 2 nv/ C Single-supply operation:.8 V
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 informationVery Low Distortion, Precision Difference Amplifier AD8274
Very Low Distortion, Precision Difference Amplifier AD8274 FEATURES Very low distortion.2% THD + N (2 khz).% THD + N ( khz) Drives Ω loads Excellent gain accuracy.3% maximum gain error 2 ppm/ C maximum
More informationSingle Supply, Rail to Rail Low Power FET-Input Op Amp AD820
a FEATURES True Single Supply Operation Output Swings Rail-to-Rail Input Voltage Range Extends Below Ground Single Supply Capability from V to V Dual Supply Capability from. V to 8 V Excellent Load Drive
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 informationDual Low Offset, Low Power Operational Amplifier OP200
Dual Low Offset, Low Power Operational Amplifier OP200 FEATURES Low input offset voltage: 75 μv maximum Low offset voltage drift, over 55 C < TA < +25 C 0.5 μv/ C maximum Low supply current (per amplifier):
More informationUltralow Offset Voltage Operational Amplifier OP07
Ultralow Offset Voltage Operational Amplifier OP07 FEATURES Low VOS: 75 μv maximum Low VOS drift:.3 μv/ C maximum Ultrastable vs. time:.5 μv per month maximum Low noise: 0.6 μv p-p maximum Wide input voltage
More informationPrecision Micropower Single Supply Operational Amplifier OP777
a FEATURES Low Offset Voltage: 1 V Max Low Input Bias Current: 1 na Max Single-Supply Operation: 2.7 V to 3 V Dual-Supply Operation: 1.35 V to 15 V Low Supply Current: 27 A/Amp Unity Gain Stable No Phase
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Single-Supply, Rail-to-Rail, Low Power, FET Input Op Amp AD82 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5 V
More informationSingle-Supply, Rail-to-Rail, Low Power FET-Input Op Amp AD820
Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp AD82 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5 V
More informationSingle Supply, Rail to Rail Low Power FET-Input Op Amp AD820
a FEATURES True Single Supply Operation Output Swings Rail-to-Rail Input Voltage Range Extends Below Ground Single Supply Capability from + V to + V Dual Supply Capability from. V to 8 V Excellent Load
More informationQuad Low Offset, Low Power Operational Amplifier OP400
Quad Low Offset, Low Power Operational Amplifier OP4 FEATURES Low input offset voltage 5 μv max Low offset voltage drift over 55 C to 25 C,.2 pv/ C max Low supply current (per amplifier) 725 μa max High
More information1.8 V, Micropower, Zero-Drift, Rail-to-Rail Input/Output Op Amp ADA4051-1/ADA4051-2
.8 V, Micropower, Zero-Drift, Rail-to-Rail Input/Output Op Amp ADA-/ADA-2 FEATURES Very low supply current: 3 μa typical Low offset voltage: μv maximum Offset voltage drift: 2 nv/ C Single-supply operation:.8
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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 informationLow Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifier AD8276
Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifier AD87 FEATURES Wide input range Rugged input overvoltage protection Low supply current: μa maximum Low power dissipation:. mw at VS
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High Common-Mode Voltage, Programmable Gain Difference Amplifier AD628 FEATURES FUNCTIONAL BLOCK DIAGRAM High common-mode input voltage range ±20 V at VS = ±5 V Gain range 0. to 00 Operating temperature
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a FEATURES Excellent TCV OS Match, 2 V/ C Max Low Input Offset Voltage, 15 V Max Low Supply Current, 55 A Max Single Supply Operation, 5 V to 3 V Low Input Offset Voltage Drift,.75 V/ C High Open-Loop
More informationSelf-Contained Audio Preamplifier SSM2019
a FEATURES Excellent Noise Performance:. nv/ Hz or.5 db Noise Figure Ultra-low THD:
More informationImproved Second Source to the EL2020 ADEL2020
Improved Second Source to the EL ADEL FEATURES Ideal for Video Applications.% Differential Gain. Differential Phase. db Bandwidth to 5 MHz (G = +) High Speed 9 MHz Bandwidth ( db) 5 V/ s Slew Rate ns Settling
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Dual Picoampere Input Current Bipolar Op Amp FEATURES High DC Precision V Max Offset Voltage.5 V/ C Max Offset Drift 2 pa Max Input Bias Current.5 V p-p Voltage Noise,. Hz to Hz 75 A Supply Current Available
More informationRail-to-Rail, High Output Current Amplifier AD8397
Rail-to-Rail, High Output Current Amplifier FEATURES Dual operational amplifier Voltage feedback Wide supply range from 3 V to 24 V Rail-to-rail output Output swing to within.5 V of supply rails High linear
More informationZero Drift, Unidirectional Current Shunt Monitor AD8219
Zero Drift, Unidirectional Current Shunt Monitor FEATURES High common-mode voltage range 4 V to 8 V operating.3 V to +85 V survival Buffered output voltage Gain = 6 V/V Wide operating temperature range:
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Very Low Distortion, Dual-Channel, High Precision Difference Amplifier AD8273 FEATURES ±4 V HBM ESD Very low distortion.25% THD + N (2 khz).15% THD + N (1 khz) Drives 6 Ω loads Two gain settings Gain of
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Ultralow Offset Voltage Dual Op Amp FEATURES Very high dc precision 30 μv maximum offset voltage 0.3 μv/ C maximum offset voltage drift 0.35 μv p-p maximum voltage noise (0. Hz to 0 Hz) 5 million V/V minimum
More informationSingle-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822
Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 3 V
More informationUltralow Offset Voltage Operational Amplifier OP07
FEATURES Low VOS: 5 μv maximum Low VOS drift:. μv/ C maximum Ultrastable vs. time:.5 μv per month maximum Low noise:. μv p-p maximum Wide input voltage range: ± V typical Wide supply voltage range: ± V
More informationHigh Voltage, Current Shunt Monitor AD8215
High Voltage, Current Shunt Monitor AD825 FEATURES ±4 V HBM ESD High common-mode voltage range 2 V to +65 V operating 3 V to +68 V survival Buffered output voltage Wide operating temperature range 8-Lead
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Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers FEATURES Low offset voltage: 5 μv maximum Single-supply operation: 2.7 V to 5.5 V Low supply current: 75 μa/amplifier
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Quad 7 ns Single Supply Comparator AD8564 FEATURES 5 V single-supply operation 7 ns propagation delay Low power Separate input and output sections TTL/CMOS logic-compatible outputs Wide output swing TSSOP,
More informationLow Cost, General Purpose High Speed JFET Amplifier AD825
a FEATURES High Speed 41 MHz, 3 db Bandwidth 125 V/ s Slew Rate 8 ns Settling Time Input Bias Current of 2 pa and Noise Current of 1 fa/ Hz Input Voltage Noise of 12 nv/ Hz Fully Specified Power Supplies:
More informationDual Picoampere Input Current Bipolar Op Amp AD706
Dual Picoampere Input Current Bipolar Op Amp FEATURES High DC Precision V Max Offset Voltage.5 V/ C Max Offset Drift 2 pa Max Input Bias Current.5 V p-p Voltage Noise,. Hz to Hz 75 A Supply Current Available
More information16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers AD8638/AD8639
6 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers AD8638/AD8639 FEATURES Low offset voltage: 9 µv maximum Offset drift:.4 µv/ C maximum Rail-to-rail output swing 5 V to 6 V single-supply or ±2.5
More informationSingle-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822
Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD8 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 5 V to
More informationHigh Voltage, Current Shunt Monitor AD8215
FEATURES ±4 V human body model (HBM) ESD High common-mode voltage range V to +6 V operating 3 V to +68 V survival Buffered output voltage Wide operating temperature range 8-Lead SOIC: 4 C to + C Excellent
More informationQuad Low Offset, Low Power Operational Amplifier OP400
FEATURES Low input offset voltage: 5 µv maximum Low offset voltage drift over 55 C to 25 C:.2 μv/ C maximum Low supply current (per amplifier): 725 µa maximum High open-loop gain: 5 V/mV minimum Input
More informationAD8218 REVISION HISTORY
Zero Drift, Bidirectional Current Shunt Monitor FEATURES High common-mode voltage range 4 V to 8 V operating.3 V to 85 V survival Buffered output voltage Gain = 2 V/V Wide operating temperature range:
More informationUltralow Power, Rail-to-Rail Output Operational Amplifiers OP281/OP481
Ultralow Power, Rail-to-Rail Output Operational Amplifiers OP28/OP48 FEATURES Low supply current: 4 μa/amplifier maximum Single-supply operation: 2.7 V to 2 V Wide input voltage range Rail-to-rail output
More informationPrecision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers AD8510/AD8512
a FEATURES Fast Settling Time: 5 ns to.1% Low Offset Voltage: V Max Low TcV OS : 1 V/ C Typ Low Input Bias Current: 25 pa Typ Dual-Supply Operation: 5 V to 15 V Low Noise: 8 nv/ Hz Low Distortion:.5% No
More informationPrecision, Low Power, Micropower Dual Operational Amplifier OP290
a FEATURES Single-/Dual-Supply Operation, 1. V to 3 V,. V to 1 V True Single-Supply Operation; Input and Output Voltage Ranges Include Ground Low Supply Current (Per Amplifier), A Max High Output Drive,
More informationSingle-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822
Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp FEATURES True Single-Supply Operation Output Swings Rail-to-Rail Input Voltage Range Extends Below Ground Single-Supply Capability from 3 V to 36
More informationSingle-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822
Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822 FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 3 V
More informationLow Cost Low Power Instrumentation Amplifier AD620
Low Cost Low Power Instrumentation Amplifier AD60 FEATURES Easy to use Gain set with one external resistor (Gain range to 0,000) Wide power supply range (±.3 V to ±8 V) Higher performance than 3 op amp
More informationAD8510/AD8512/AD8513. Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers FEATURES PIN CONFIGURATIONS
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers AD5/AD5/AD5 FEATURES Fast settling time: 5 ns to.% Low offset voltage: μv maximum Low TCVOS: μv/ C typical
More informationDual Picoampere Input Current Bipolar Op Amp AD706. Data Sheet. Figure 1. Input Bias Current vs. Temperature
Data Sheet Dual Picoampere Input Current Bipolar Op Amp Rev. F Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by
More informationAD8628/AD8629/AD863 TABLE OF CONTENTS Features... Applications... General Description... Pin Configurations... Revision History... 2 Specifications...
FEATURES Lowest auto-zero amplifier noise Low offset voltage: μv Input offset drift:.2 μv/ C Rail-to-rail input and output swing 5 V single-supply operation High gain, CMRR, and PSRR: 3 db Very low input
More informationHigh Resolution, Zero-Drift Current Shunt Monitor AD8217
High Resolution, Zero-Drift Current Shunt Monitor AD8217 FEATURES High common-mode voltage range 4.5 V to 8 V operating V to 85 V survival Buffered output voltage Wide operating temperature range: 4 C
More information30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier ADA4627-1/ADA4637-1
3 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier /ADA4637- FEATURES Low offset voltage: 2 µv maximum Offset drift: µv/ C typical Very low input bias current: 5 pa maximum Extended
More information6 db Differential Line Receiver
a FEATURES High Common-Mode Rejection DC: 9 db typ Hz: 9 db typ khz: 8 db typ Ultralow THD:.% typ @ khz Fast Slew Rate: V/ s typ Wide Bandwidth: 7 MHz typ (G = /) Two Gain Levels Available: G = / or Low
More informationPrecision CMOS Single-Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers AD8601/AD8602/AD8604
Precision CMOS Single-Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers AD86/AD862/AD864 FEATURES Low Offset Voltage: V Max Single-Supply Operation: 2.7 V to. V Low Supply Current: 7 A/Amplifier
More informationSingle-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822
Single-Supply, Rail-to-Rail Low Power FET-Input Op Amp AD FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from 3 V to
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Low Cost, High Speed Rail-to-Rail Amplifiers AD891/AD892 FEATURES Low cost single (AD891) and dual (AD892) amplifiers Fully specified at +3 V, +5 V, and ±5 V supplies Single-supply operation Output swings
More informationPrecision Instrumentation Amplifier AD524
Precision Instrumentation Amplifier AD54 FEATURES Low noise: 0.3 μv p-p at 0. Hz to 0 Hz Low nonlinearity: 0.003% (G = ) High CMRR: 0 db (G = 000) Low offset voltage: 50 μv Low offset voltage drift: 0.5
More informationUltralow Distortion Current Feedback ADC Driver ADA4927-1/ADA4927-2
FEATURES Extremely low harmonic distortion 117 HD2 @ 10 MHz 85 HD2 @ 70 MHz 75 HD2 @ 100 MHz 122 HD3 @ 10 MHz 95 HD3 @ 70 MHz 85 HD3 @ 100 MHz Better distortion at higher gains than F amplifiers Low input-referred
More informationLow Cost, High Speed, Rail-to-Rail, Output Op Amps ADA4851-1/ADA4851-2/ADA4851-4
Low Cost, High Speed, Rail-to-Rail, Output Op Amps ADA485-/ADA485-/ADA485-4 FEATURES High speed 3 MHz, 3 db bandwidth 375 V/μs slew rate 55 ns settling time to.% Excellent video specifications. db flatness:
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GENERAL DESCRIPTION The SGM8271 (single), SGM8272 (dual) and SGM8274 (quad) are high voltage operational amplifiers that are designed to offer a wide input common mode voltage range and output voltage
More informationPrecision, Low Power, Micropower Dual Operational Amplifier OP290
Precision, Low Power, Micropower Dual Operational Amplifier OP9 FEATURES Single-/dual-supply operation:. V to 3 V, ±.8 V to ±8 V True single-supply operation; input and output voltage Input/output ranges
More informationDual, High Voltage Current Shunt Monitor AD8213
Dual, High Voltage Current Shunt Monitor AD823 FEATURES ±4 V HBM ESD High common-mode voltage range 2 V to +6 V operating 3 V to +68 V survival Buffered output voltage Wide operating temperature range
More informationQuad Picoampere Input Current Bipolar Op Amp AD704
a FEATURES High DC Precision 75 V Max Offset Voltage V/ C Max Offset Voltage Drift 5 pa Max Input Bias Current.2 pa/ C Typical I B Drift Low Noise.5 V p-p Typical Noise,. Hz to Hz Low Power 6 A Max Supply
More informationLow Power, 350 MHz Voltage Feedback Amplifiers AD8038/AD8039
Low Power, MHz Voltage Feedback Amplifiers AD88/AD89 FEATURES Low power: ma supply current/amp High speed MHz, db bandwidth (G = +) V/μs slew rate Low cost Low noise 8 nv/ Hz @ khz fa/ Hz @ khz Low input
More informationHigh Common-Mode Voltage, Programmable Gain Difference Amplifier AD628
High Common-Mode Voltage, Programmable Gain Difference Amplifier FEATURES High common-mode input voltage range ±2 V at VS = ± V Gain range. to Operating temperature range: 4 C to ±8 C Supply voltage range
More informationSingle-Supply 42 V System Difference Amplifier AD8205
Single-Supply 42 V System Difference Amplifier FEATURES Ideal for current shunt applications High common-mode voltage range 2 V to +65 V operating 5 V to +68 V survival Gain = 50 Wide operating temperature
More informationOP SPECIFICATIONS ELECTRICAL CHARACTERISTICS (V S = ± V, T A = C, unless otherwise noted.) OPA/E OPF OPG Parameter Symbol Conditions Min Typ Max Min T
a FEATURES Excellent Speed:. V/ms Typ Fast Settling (.%): ms Typ Unity-Gain Stable High-Gain Bandwidth: MHz Typ Low Input Offset Voltage: mv Max Low Offset Voltage Drift: mv/ C Max High Gain: V/mV Min
More informationOBSOLETE. High-Speed, Dual Operational Amplifier OP271 REV. A. Figure 1. Simplified Schematic (One of the two amplifiers is shown.
a FEATURES Excellent Speed:. V/ms Typ Fast Settling (.%): ms Typ Unity-Gain Stable High-Gain Bandwidth: MHz Typ Low Input Offset Voltage: mv Max Low Offset Voltage Drift: mv/ C Max High Gain: V/mV Min
More informationPrecision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers AD8512
a FEATURES Fast Settling Time: 5 ns to.% Low Offset Voltage: V Max Low TcVos: V/ C Typ Low Input Bias Current: 25 pa Typ Dual-Supply Operation: 5 V to 5 V Low Noise: 8 nv/ Hz Low Distortion:.5% No Phase
More informationHigh Voltage Current Shunt Monitor AD8211
High Voltage Current Shunt Monitor AD8211 FEATURES Qualified for automotive applications ±4 V HBM ESD High common-mode voltage range 2 V to +65 V operating 3 V to +68 V survival Buffered output voltage
More information