Datasheet OP271 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | High-Speed, Dual Operational Amplifier |
| 页数 / 页 | 12 / 3 — OP271. ELECTRICAL CHARACTERISTICS (VS =. 15 V, –55. 125. C for OP271A, … |
| 文件格式/大小 | PDF / 884 Kb |
| 文件语言 | 英语 |
OP271. ELECTRICAL CHARACTERISTICS (VS =. 15 V, –55. 125. C for OP271A, unless otherwise noted.). OP271A. Parameter. Symbol. Conditions
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OP271 ELECTRICAL CHARACTERISTICS (VS =
±
15 V, –55
∞
C
£
TA
£
125
∞
C for OP271A, unless otherwise noted.) OP271A Parameter Symbol Conditions Min Typ Max Unit
INPUT OFFSET VOLTAGE VOS 115 400 mV AVERAGE INPUT OFFSET VOLTAGE DRIFT TCVOS 0.4 2 mV/∞C INPUT OFFSET CURRENT IOS VCM = 0 V 1.5 30 nA INPUT BIAS CURRENT IB VCM = 0 V 7 60 nA LARGE-SIGNAL VOLTAGE AVO VO = ± 10 V GAIN RL = 10 kW 300 600 V/mV RL = 2 kW 200 500 V/mV INPUT VOLTAGE RANGE1 IVR ±12 ±12.5 V OUTPUT VOLTAGE SWING VO RL ≥ 2 kW ±12 ±13 V COMMON-MODE REJECTION CMR VCM = ±12 V 100 120 dB POWER SUPPLY REJECTION RATIO PSRR VS = ± 4.5 V to ±18 V 1.0 5.6 mV/V SUPPLY CURRENT (ALL AMPLIFIERS) ISY No Load 5.3 75 mA NOTE 1Guaranteed by CMR test.
ELECTRICAL CHARACTERISTICS (V
£
S =
±
15 V, –40
∞
C
£
TA +85
∞
C, unless otherwise noted.) OP271A/E OP271F OP271G Parameter Symbol Conditions Min Typ Max Min Typ Max Min Typ Max Unit
INPUT OFFSET VOLTAGE VOS 100 330 215 560 300 700 mV AVERAGE INPUT OFFSET VOLTAGE DRIFT TCVOS 0.4 2 1 4 2.0 5 mV/∞C INPUT OFFSET CURRENT IOS VCM = 0 V 1 30 5 40 15 50 nA INPUT BIAS CURRENT IB VCM = 0 V 6 60 10 70 15 80 nA LARGE-SIGNAL AVO VO = ± 10 V VOLTAGE GAIN RL = 10 kW 300 600 200 500 150 400 V/mV R
OBSOLETE
L = 2 kW 200 500 100 400 90 300 V/mV INPUT VOLTAGE RANGE1 IVR ±12 ±12.5 ±12 ±12.5 ±12 ±12.5 V OUTPUT VOLTAGE SWING VO RL ≥ 2 kW ±12 ±13 ±12 ±13 ±12 ±13 V COMMON-MODE REJECTION CMR VCM = ± 12 V 100 120 94 115 90 100 dB POWER SUPPLY REJECTION PSRR VS = ±4.5 V 0.7 5.6 51.8 10 2.0 15 mV/V RATIO to ±18 V SUPPLY CURRENT (ALL AMPLIFIERS) ISY No Load 5.2 7.2 5.2 7.2 5.2 7.2 mA NOTE 1Guaranteed by CMR test. REV. A –3– Document Outline FEATURES GENERAL DESCRIPTION PIN CONNECTIONS SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ORDERING GUIDE Typical Performance Characteristics APPLICATION INFORMATION Capacitive Load Driving and Power Supply Considerations Unity-Gain Buffer Applications Computer Simulations APPLICATIONS Low Phase Error Amplifier Dual 12-Bit Voltage Output DAC Fast Current Pump OUTLINE DIMENSIONS Revision History
±
15 V, –55
∞
C
£
TA
£
125
∞
C for OP271A, unless otherwise noted.) OP271A Parameter Symbol Conditions Min Typ Max Unit
INPUT OFFSET VOLTAGE VOS 115 400 mV AVERAGE INPUT OFFSET VOLTAGE DRIFT TCVOS 0.4 2 mV/∞C INPUT OFFSET CURRENT IOS VCM = 0 V 1.5 30 nA INPUT BIAS CURRENT IB VCM = 0 V 7 60 nA LARGE-SIGNAL VOLTAGE AVO VO = ± 10 V GAIN RL = 10 kW 300 600 V/mV RL = 2 kW 200 500 V/mV INPUT VOLTAGE RANGE1 IVR ±12 ±12.5 V OUTPUT VOLTAGE SWING VO RL ≥ 2 kW ±12 ±13 V COMMON-MODE REJECTION CMR VCM = ±12 V 100 120 dB POWER SUPPLY REJECTION RATIO PSRR VS = ± 4.5 V to ±18 V 1.0 5.6 mV/V SUPPLY CURRENT (ALL AMPLIFIERS) ISY No Load 5.3 75 mA NOTE 1Guaranteed by CMR test.
ELECTRICAL CHARACTERISTICS (V
£
S =
±
15 V, –40
∞
C
£
TA +85
∞
C, unless otherwise noted.) OP271A/E OP271F OP271G Parameter Symbol Conditions Min Typ Max Min Typ Max Min Typ Max Unit
INPUT OFFSET VOLTAGE VOS 100 330 215 560 300 700 mV AVERAGE INPUT OFFSET VOLTAGE DRIFT TCVOS 0.4 2 1 4 2.0 5 mV/∞C INPUT OFFSET CURRENT IOS VCM = 0 V 1 30 5 40 15 50 nA INPUT BIAS CURRENT IB VCM = 0 V 6 60 10 70 15 80 nA LARGE-SIGNAL AVO VO = ± 10 V VOLTAGE GAIN RL = 10 kW 300 600 200 500 150 400 V/mV R
OBSOLETE
L = 2 kW 200 500 100 400 90 300 V/mV INPUT VOLTAGE RANGE1 IVR ±12 ±12.5 ±12 ±12.5 ±12 ±12.5 V OUTPUT VOLTAGE SWING VO RL ≥ 2 kW ±12 ±13 ±12 ±13 ±12 ±13 V COMMON-MODE REJECTION CMR VCM = ± 12 V 100 120 94 115 90 100 dB POWER SUPPLY REJECTION PSRR VS = ±4.5 V 0.7 5.6 51.8 10 2.0 15 mV/V RATIO to ±18 V SUPPLY CURRENT (ALL AMPLIFIERS) ISY No Load 5.2 7.2 5.2 7.2 5.2 7.2 mA NOTE 1Guaranteed by CMR test. REV. A –3– Document Outline FEATURES GENERAL DESCRIPTION PIN CONNECTIONS SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ORDERING GUIDE Typical Performance Characteristics APPLICATION INFORMATION Capacitive Load Driving and Power Supply Considerations Unity-Gain Buffer Applications Computer Simulations APPLICATIONS Low Phase Error Amplifier Dual 12-Bit Voltage Output DAC Fast Current Pump OUTLINE DIMENSIONS Revision History