产品概述
The PGA205BU is a general purpose programmable-gain Instrumentation Amplifier offering excellent accuracy. Digitally controlled gain of 1, 2, 4 and 8V/V. Gain is selected by two TTL or CMOS-compatible address lines, A0 and A1. Internal input protection can withstand up to ±40V on the analog inputs without damage. The PGA205 is laser trimmed for very low offset voltage (50µV), drift (0.25µV/°C) and high common-mode rejection (115dB at G=1000). It operate with power supplies as low as ±4.5V, allowing use in battery operated systems.
- Precision and versatility
- No logic supply required
- 2nA Maximum low input bias current
- 5.2mA Typical low quiescent current
- Green product and no Sb/Br
应用
测试与测量, 医用, 工业
产品信息
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- 1个放大器
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- 50µV
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- 0.07V/µs
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- 1MHz
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- ± 4.5V 至 ± 18V
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- SOIC
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- 16引脚
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- 单端
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- 112dB
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- -40°C
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- 85°C
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- -
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- -
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- MSL 3 - 168小时