Datasheet OP777, OP727, OP747 (Analog Devices) - 6

OP777/OP727/OP747 10k 10k 6 VS = 15V VS = 5V V T SY = 15V A = 25 C TA = 25 C 1k 1k 5 100 SINK 100 4 SOURCE 10 10 SINK 3 1.0 1.0 2 SOURCE OUTPUT VOLTAGE – mV OUTPUT VOLTAGE – mV INPUT BIAS CURRENT – nA 0.1 0.1 1 0 0 0 0.001 0.01 0.1 1 10 100 0.001 0.01 0.1 1 10 100 60 40 20 0 20 40 60 80 100 120 140 LOAD CURRENT – mA LOAD CURRENT – mA TEMPERATURE – C
TPC 10. Output Voltage to Supply TPC 11. Output Voltage to Supply TPC 12. Input Bias Current vs. Rail vs. Load Current Rail vs. Load Current Temperature
500 350 140 T VSY = 15V 400 A = 25 C 120 C 300 LOAD = 0 300 I R SY+ (VSY = 15V) 100 LOAD = A A 200 250 80 0 rees g 100 ISY+ (VSY = 5V) 200 60 45 0 40 90 150 100 20 135 200 ISY (VSY = 5V) 100 0 180 SUPPLY CURRENT – SUPPLY CURRENT – OPEN-LOOP GAIN – dB PHASE SHIFT – De 300 –20 225 50 400 ISY (VSY = 15V) –40 270 500 0 –60 60 40 20 0 20 40 60 80 100 120 140 0 5 10 15 20 25 30 35 10 100 1k 10k 100k 1M 10M 100M TEMPERATURE – C SUPPLY VOLTAGE – V FREQUENCY – Hz
TPC 13. Supply Current vs. TPC 14. Supply Current vs. Supply TPC 15. Open Loop Gain and Temperature Voltage Phase Shift vs. Frequency
140 60 60 VSY = 5V VSY = 15V VSY = 5V 120 C 50 LOAD = 0 CLOAD = 0 50 CLOAD = 0 RLOAD = R 100 40 LOAD = 2k RLOAD = 2k 40 AV = 100 AV = 100 80 0 30 30 60 45 20 20 AV = 10 A 40 V = 10 90 10 10 20 135 0 0 AV = +1 AV = +1 0 180 10 10 OPEN-LOOP GAIN – dB PHASE SHIFT – Degrees CLOSED-LOOP GAIN – dB –20 225 20 CLOSED-LOOP GAIN – dB 20 –40 270 30 30 –60 40 40 100 1k 10k 100k 1M 10M 100M 1k 10k 100k 1M 10M 100M 1k 10k 100k 1M 10M 100M FREQUENCY – Hz FREQUENCY – Hz FREQUENCY – Hz
TPC 16. Open Loop Gain and TPC 17. Closed Loop Gain vs. TPC 18. Closed Loop Gain vs. Phase Shift vs. Frequency Frequency Frequency –6– 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