40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers
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概要
説明
The ISL28118, ISL28218 are single and dual, low-power precision amplifiers optimized for single-supply applications. These devices feature a common mode input voltage range extending to 0.5V below the V- rail, a rail-to-rail differential input voltage range for use as a comparator and rail-to-rail output voltage swing, which makes them ideal for single-supply applications where input operation at ground is important. These op amps feature low power, low offset voltage and low temperature drift, making them the ideal choice for applications requiring both high DC accuracy and AC performance. These amplifiers are designed to operate over a single supply range of 3V to 40V or a split supply voltage range of +1.8V/-1.2V to ±20V. The combination of precision and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. Applications for these amplifiers include precision instrumentation, data acquisition, precision power supply controls and industrial controls. Both parts are offered in 8 Ld SOIC and 8 Ld MSOP packages. All devices are offered in standard pin configurations and operate across the extended temperature range of -40 °C to +125 °C.
特長
- Rail-to-rail output: <10mV
- Below-ground (V-) input capability to -0.5V, ground sensing
- Single-supply range 3V to 40V
- Low current consumption 850µA
- Low noise voltage 5.6nV/√Hz
- Low noise current 355fA/√Hz
- Low input offset voltage
- ISL28118 150µV (max)
- ISL28218 230µV (max)
- Superb offset voltage temperature drift
- ISL28118 1.2µV/°C (max)
- ISL28218 1.4µV/°C (max)
- Operating temperature range -40 °C to +125 °C
- No phase reversal
アプリケーション
アプリケーション
- Precision instruments
- Medical instrumentation
- Data acquisition
- Power supply control
- Industrial process control
ドキュメント
| Document title | Document type
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日付 日付 | |
|---|---|---|---|
| PDF 1.68 MB | データシート | ||
| PDF 974 KB | アプリケーションノート | ||
| PDF 381 KB | アプリケーションノート | ||
| PDF 564 KB | アプリケーションノート | ||
| PDF 357 KB | アプリケーションノート | ||
| PDF 286 KB | アプリケーションノート | ||
| PDF 843 KB | アプリケーションノート | ||
| PDF 472 KB | マニュアル－開発ツール | ||
| PDF 519 KB | その他資料 | ||
| PDF 208 KB | Price Increase Notice | ||
| PDF 363 KB | Product Advisory | ||
| PDF 372 KB | 製品変更通知 | ||
| PDF 152 KB | 製品変更通知 | ||
| PDF 135 KB | 製品変更通知 | ||
| PDF 258 KB | トレーニング | ||
| PDF 325 KB | トレーニング | ||
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40V Precision Single Supply Rail-to-Rail Output Low Power Op Amp Evaluation Board
The ISL28218SOICEVAL1Z evaluation board is designed to evaluate the performance of the ISL28218 40V precision low power operational amplifier. The ISL28218 is a single...
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