Datasheet AD8676 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Ultra Precision, 36 V, 2.8 nV/√Hz Dual RRO Op Amp |
| 页数 / 页 | 12 / 8 — AD8676. Data Sheet. 0.1. VIN = ±10V. RL = 2kΩ. VIN. AV = +1. –0.1. ) V. ( … |
| 修订版 | C |
| 文件格式/大小 | PDF / 345 Kb |
| 文件语言 | 英语 |
AD8676. Data Sheet. 0.1. VIN = ±10V. RL = 2kΩ. VIN. AV = +1. –0.1. ) V. ( E. E ( –0.2. L –0.3. T L. –0.4. VOUT. –0.5. –10. VIN = 200mV p-p. –0.6. –20
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AD8676 Data Sheet
±15 V and ±5 V, TA = 25°C, unless otherwise specified.
15 0.1 50 VIN = ±10V RL = 2kΩ VIN AV = +1 0 40 10 –0.1 30 ) V 5 V) ( E V) E ( –0.2 20 G ( G A E A G T LT A 0 L –0.3 10 O T L V VO T T U VO –0.4 0 –5 PU TP IN VOUT OU –0.5 –10 –10 VIN = 200mV p-p –0.6 –20 AVO = –100 RL = 10kΩ –15 –0.7 –30
5 8 01
–4 1 6 11 16 21 26 31 36
01 7- 7-
TIME (10µs/DIV)
48
TIME (µs)
48 06 06 Figure 15. Large Signal Transient Response, VSY = ±15 V Figure 18. Positive Overvoltage Recovery
4 0.3 50 VIN = ±3.5V VIN = 200mV p-p R 3 L = 2kΩ AVO = –100 A 0.2 40 V = +1 RL = 10kΩ 2 0.1 30 ) V V) VIN ( E 1 V) E ( 0 20 G ( G A E A G T LT A 0 L –0.1 10 O T L V VO T T U VO –1 –0.2 PU 0 TP IN VOUT OU –2 –0.3 –10 –3 –0.4 –20 –4 –0.5 –30
6 9 01
–4 1 6 11 16 21 26 31 36
01 7- 7-
TIME (10µs/DIV)
48
TIME (µs)
48 06 06 Figure 16. Large Signal Transient Response, VSY = ±5 V Figure 19. Negative Overvoltage Recovery
70 180 AV = +1 VIN = 100mV p-p 160 60 140 50 120 ) % ( T 100 40 B) O d O +OS R ( 80 SH R 30 CM 60 VER O –OS 20 40 20 10 0 0 –20 1 10 100 1k 10k 100k
7 0 01
10 100 1k 10k 100k 1M 10M 100M
02 7- 7-
CAPACITANCE (pF)
48
FREQUENCY (Hz)
48 06 06 Figure 17. Small Signal Overshoot vs. Load Capacitance Figure 20. CMRR vs. Frequency Rev. C | Page 8 of 12 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE POWER SEQUENCING ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE
±15 V and ±5 V, TA = 25°C, unless otherwise specified.
15 0.1 50 VIN = ±10V RL = 2kΩ VIN AV = +1 0 40 10 –0.1 30 ) V 5 V) ( E V) E ( –0.2 20 G ( G A E A G T LT A 0 L –0.3 10 O T L V VO T T U VO –0.4 0 –5 PU TP IN VOUT OU –0.5 –10 –10 VIN = 200mV p-p –0.6 –20 AVO = –100 RL = 10kΩ –15 –0.7 –30
5 8 01
–4 1 6 11 16 21 26 31 36
01 7- 7-
TIME (10µs/DIV)
48
TIME (µs)
48 06 06 Figure 15. Large Signal Transient Response, VSY = ±15 V Figure 18. Positive Overvoltage Recovery
4 0.3 50 VIN = ±3.5V VIN = 200mV p-p R 3 L = 2kΩ AVO = –100 A 0.2 40 V = +1 RL = 10kΩ 2 0.1 30 ) V V) VIN ( E 1 V) E ( 0 20 G ( G A E A G T LT A 0 L –0.1 10 O T L V VO T T U VO –1 –0.2 PU 0 TP IN VOUT OU –2 –0.3 –10 –3 –0.4 –20 –4 –0.5 –30
6 9 01
–4 1 6 11 16 21 26 31 36
01 7- 7-
TIME (10µs/DIV)
48
TIME (µs)
48 06 06 Figure 16. Large Signal Transient Response, VSY = ±5 V Figure 19. Negative Overvoltage Recovery
70 180 AV = +1 VIN = 100mV p-p 160 60 140 50 120 ) % ( T 100 40 B) O d O +OS R ( 80 SH R 30 CM 60 VER O –OS 20 40 20 10 0 0 –20 1 10 100 1k 10k 100k
7 0 01
10 100 1k 10k 100k 1M 10M 100M
02 7- 7-
CAPACITANCE (pF)
48
FREQUENCY (Hz)
48 06 06 Figure 17. Small Signal Overshoot vs. Load Capacitance Figure 20. CMRR vs. Frequency Rev. C | Page 8 of 12 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE POWER SEQUENCING ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE