Datasheet OP471 (Analog Devices) - 5

OP471 130 10 10 TA = 25 C V 120 S = 15V V TA = +25 C S = 15V 9 110 100 8 TA = +125 C 8 90 7 80 TA = –55 C 70 6 6 Y CURRENT – mA Y CURRENT – mA CMR – dB 60 5 50 L SUPPL L SUPPL 40 4 4 TA TA 30 TO TO 3 20 10 2 2 1 10 100 1k 10k 100k 1M 0 5 10 15 20 –75 –50 –25 0 25 50 75 100 125 FREQUENCY – Hz SUPPLY VOLTAGE – V TEMPERATURE – C
TPC 10. CMR vs. Frequency TPC 11. Total Supply Current TPC 12. Total Supply Current vs. Supply Voltage vs. Temperature
140 140 80 130 T T A = 25 C 130 T A = 25 C A = 25 C V 120 VS = 15V 120 V S = 15V S = 15V 110 110 60 100 100 90 90 80 40 80 –PSR 70 70 PSR – dB 60 60 20 50 +PSR 50 40 40 OPEN-LOOP GAIN – dB 30 30 CLOSED-LOOP GAIN – dB 0 20 20 10 10 0 0 –20 1 10 100 1k 10k 100k 1M 10M 100M 1 10 100 1k 10k 100k 1M 10M 100M 1k 10k 100k 1M 10M FREQUENCY – Hz FREQUENCY – Hz FREQUENCY – Hz
TPC 13. PSR vs. Frequency TPC 14. Open-Loop Gain vs. Frequency TPC 15. Closed-Loop Gain vs. Frequency
25 80 2000 80 8 T T A = 25 C A = 25 C VS = 15V 20 V R S = 15V 100 L = 10k GBW PHASE SHIFT – Degrees PHASE 1500 70 6 15 120 V/mV ODUCT – MHz 10 140 GAIN PHASE MARGIN 1000 60 4 5 = 57 160 WIDTH PR 0 180 OPEN-LOOP GAIN – dB 500 50 2 AND OPEN-LOOP GAIN – PHASE MARGIN – Degrees –5 200 GAIN-B –10 220 0 40 0 1 2 3 4 5 6 7 8 9 10 0 5 10 15 20 –75 –50 –25 0 25 50 75 100 125 150 FREQUENCY – MHz SUPPLY VOLTAGE – V TEMPERATURE – C
TPC 16. Open-Loop Gain, TPC 17. Open-Loop Gain vs. TPC 18. Gain-Bandwidth Product, Phase Shift vs. Frequency Supply Voltage Phase Margin vs. Temperature REV. A –5–