Datasheet LT1881, LT1882 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Dual and Quad Rail-to-Rail Output, Picoamp Input Precision Op Amps |
| 页数 / 页 | 18 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. Gain vs Frequency with CLOAD,. AV = … |
| 文件格式/大小 | PDF / 310 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Gain vs Frequency with CLOAD,. AV = 1. AV = –1. Small Signal Response, AV = –1,
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LT1881/LT1882
TYPICAL PERFORMANCE CHARACTERISTICS Gain vs Frequency with CLOAD, Gain vs Frequency with CLOAD, AV = 1 AV = –1
10 10 VS = ±15V VS = ±15V 0 0 1500pF 1800pF 1000pF –10 –10 500pF 1000pF GAIN (dB) –20 GAIN (dB) –20 0pF 500pF –30 –30 0pF –40 –40 1k 10k 100k 1M 10M 100M 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FREQUENCY (Hz) 18812 G10 18812 G11
Small Signal Response, AV = –1, Large Signal Response, AV = –1 Large Signal Response, AV = 1 No Load
(5V/DIV) (5V/DIV) (20mV/DIV) OUT OUTV V OUTV 18812 G13 18812 G12 18812 G14 TIME (50μs/DIV) TIME (50μs/DIV) TIME (2μs/DIV)
Small Signal Response, AV = –1, Small Signal Response, AV = 1, Small Signal Response, AV = 1, CL = 1000pF RL = 2k CL = 500pF
(20mV/DIV) (20mV/DIV) (20mV/DIV) OUT OUT V V OUTV 18812 G15 18812 G16 18812 G17 TIME (2μs/DIV) TIME (2μs/DIV) TIME (2μs/DIV) 18812fb 9
TYPICAL PERFORMANCE CHARACTERISTICS Gain vs Frequency with CLOAD, Gain vs Frequency with CLOAD, AV = 1 AV = –1
10 10 VS = ±15V VS = ±15V 0 0 1500pF 1800pF 1000pF –10 –10 500pF 1000pF GAIN (dB) –20 GAIN (dB) –20 0pF 500pF –30 –30 0pF –40 –40 1k 10k 100k 1M 10M 100M 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FREQUENCY (Hz) 18812 G10 18812 G11
Small Signal Response, AV = –1, Large Signal Response, AV = –1 Large Signal Response, AV = 1 No Load
(5V/DIV) (5V/DIV) (20mV/DIV) OUT OUTV V OUTV 18812 G13 18812 G12 18812 G14 TIME (50μs/DIV) TIME (50μs/DIV) TIME (2μs/DIV)
Small Signal Response, AV = –1, Small Signal Response, AV = 1, Small Signal Response, AV = 1, CL = 1000pF RL = 2k CL = 500pF
(20mV/DIV) (20mV/DIV) (20mV/DIV) OUT OUT V V OUTV 18812 G15 18812 G16 18812 G17 TIME (2μs/DIV) TIME (2μs/DIV) TIME (2μs/DIV) 18812fb 9