Datasheet OP777, OP727, OP747 (Analog Devices) - 8

OP777/OP727/OP747 200mV INPUT INPUT INPUT 0V 0V 0V VSY = 15V V V SY = 2.5V SY = 2.5V 200mV R 200mV L = 10k RL = 10k RL = 10k AV = 100 AV = 100 AV = 100 VIN = 200mV VIN = 200mV VIN = 200mV 10V 0V 2V OUTPUT 0V 2V 0V OUTPUT OUTPUT TIME – 40 s/DIV TIME – 40 s/DIV TIME – 40 s/DIV
TPC 28. Positive Overvoltage TPC 29. Negative Overvoltage TPC 30. Positive Overvoltage Recovery Recovery Recovery
140 140 INPUT VS = 15V VSY = 2.5V VSY = 15V AV = 1 120 120 100 100 OUTPUT 80 80 60 60 CMRR – dB CMRR – dB VOLTAGE – 5V/DIV 40 40 20 20 0 0 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M TIME – 400 s/DIV FREQUENCY – Hz FREQUENCY – Hz
TPC 31. No Phase Reversal TPC 32. CMRR vs. Frequency TPC 33. CMRR vs. Frequency
140 140 V V SY = 2.5V VSY = 15V SY = 5V GAIN = 10M 120 120 +PSRR 100 100 PSRR +PSRR 80 80 PSRR 60 60 PSRR – dB PSRR – dB 40 40 VOLTAGE – 1V/DIV 20 20 0 0 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M TIME – 1s/DIV FREQUENCY – Hz FREQUENCY – Hz
TPC 34. PSRR vs. Frequency TPC 35. PSRR vs. Frequency TPC 36. 0.1 Hz to 10 Hz Input Voltage Noise –8– REV. D Document Outline GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS SIMILAR LOW POWER PRODUCTS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS Typical Performance Characteristics BASIC OPERATION OUTLINE DIMENSIONS ORDERING GUIDE REVISION HISTORY