OP77EP Analog Devices, OP77EP Datasheet
OP77EP
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OP77EP Summary of contents
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... INPUT 4 V– REV. C 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. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. ...
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OP77–SPECIFICATIONS ELECTRICAL SPECIFICATIONS Parameter INPUT OFFSET VOLTAGE LONG-TERM INPUT OFFSET 1 VOLTAGE STABILITY INPUT OFFSET CURRENT INPUT BIAS CURRENT 2 INPUT NOISE VOLTAGE INPUT NOISE VOLTAGE DENSITY 2 INPUT NOISE CURRENT INPUT NOISE CURRENT DENSITY INPUT RESISTANCE 3 Differential Mode ...
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SPECIFICATIONS ELECTRICAL SPECIFICATIONS Parameter INPUT OFFSET VOLTAGE AVERAGE INPUT OFFSET 1 VOLTAGE DRIFT INPUT OFFSET CURRENT AVERAGE INPUT OFFSET 2 CURRENT DRIFT INPUT BIAS CURRENT AVERAGE INPUT BIAS 2 CURRENT DRIFT INPUT VOLTAGE RANGE COMMON-MODE REJECTION RATIO POWER SUPPLY REJECTION ...
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OP77–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT OFFSET VOLTAGE VOS LONG-TERM 1 STABILITY V OS INPUT OFFSET CURRENT I OS INPUT BIAS CURRENT INPUT NOISE VOLTAGE e np-p INPUT NOISE VOLTAGE DENSITY INPUT NOISE CURRENT ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT OFFSET VOLTAGE V AVERAGE INPUT OFFSET TVC 1 VOLTAGE DRIFT INPUT OFFSET CURRENT I OS AVERAGE INPUT OFFSET 2 CURRENT DRIFT TCI INPUT BIAS CURRENT I B AVERAGE INPUT BIAS 2 CURRENT DRIFT TCI ...
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OP77–SPECIFICATIONS WAFER TEST LIMITS (@ Parameter INPUT OFFSET VOLTAGE INPUT OFFSET CURRENT INPUT BIAS CURRENT INPUT RESISTANCE Differential Mode INPUT VOLTAGE RANGE COMMON-MODE REJECTION RATIO POWER SUPPLY REJECTION RATIO OUTPUT VOLTAGE SWING LARGE-SIGNAL VOLTAGE GAIN DIFFERENTIAL INPUT ...
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ABSOLUTE MAXIMUM RATINGS Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 22 ...
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Performance Characteristics OP77 15V 10k L 0 –1 –2 –10 – OUTPUT VOLTAGE – V TPC 1. Gain Linearity (Input Voltage vs. Output Voltage) ...
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120 110 100 0.1 1.0 10 100 1k 10k FREQUENCY – Hz TPC 10. PSRR vs. Frequency 15V 1.0 0.1 100 ...
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OP77 200k 50 OP77 Figure 1. Typical Offset Voltage Test Circuit 2.5M V+ 100 2 7 3.3k 6 OP77 100 3 4 V– INPUT REFERRED NOISE = 25,000 Figure 2. Typical Low-Frequency Noise Test Circuit ...
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APPLICATIONS INFORMATION R2 1M +15V 0 OP77E 0 –15V Figure 7. Precision High-Gain Differential Amplifier The high gain, gain linearity, CMRR, and low TCVos of the OP77 ...
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OP77 + must = Precision Current Sinks 200 OP77 IRF520 Figure 11. Positive Current Sink 200 OP77 V IN Figure ...
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F This circuit relies upon OP77’s low TCV with very high CMRR to provide precision buffering of the averaged REF01 voltage outputs REV REF-01 REF-01 REF- ...
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OP77 C C 100k +15V 0 1N4148 6 OP77 0.1 F –15V Figure 17. Precision Threshold Detector/Amplifier When V < amplifier output swings ...
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Ceramic Dip – Glass Hermetic Seal [CERDIP] (Q-8) Dimensions shown in inches and (millimeters) 0.005 (0.13) 0.055 (1.40) MIN MAX 8 5 0.310 (7.87) PIN 1 0.220 (5.59 0.100 (2.54) BSC 0.405 (10.29) MAX 0.060 (1.52) 0.015 ...
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Revision History Location 10/02—Data Sheet changed from REV REV. C. Edits to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . ...