TLV886
- High dc precision:
- Zero drift: 0.01µV/°C
- Low offset voltage: 3µV
- High PSRR: 160dB
- High CMRR: 160dB
- Excellent ac performance:
- Gain bandwidth: 5.4MHz
- Slew rate: 14V/µs
- Low noise: 9.2nV/√Hz
- Input to the negative rail, rail-to-rail output
- Low quiescent current: 570µA
- Supply range: 4.5V to 36V
- Temperature: –40°C to +125°C
- Protection features:
- Thermal shutdown
- Phase reversal protection
- Latch-up protection
The TLV886, TLV2886, and TLV4886 (TLVx886) are a family of low noise, wide-bandwidth, zero-drift operational amplifiers (op amps). These op amps feature only 3µV of offset voltage (max) and 0.01µV/°C of offset voltage drift (max) over a wide temperature range.
The TLVx886 feature wide bandwidth and a low power for a wide range of applications. This family of devices are equipped with a proprietary MUX-friendly input architecture to enhance performance in multichannel, multiplexed applications.
The outstanding dc and ac performance of the TLVx886 makes these devices an excellent choice for applications requiring high precision and low noise including analog input modules, battery test, and precision instrumentation.
The TLVx886 are available in industry standard packages as well as micro-size packages to fit in the most space-constrained applications. The devices are specified for operation from –40°C to +125°C.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TLVx886 Zero-Drift, Low-Power, Low-Noise, Op Amp with Mux-Friendly Inputs datasheet (Rev. C) | PDF | HTML | 2026/7/23 | ||
| 技術文章 | 為各種設計實現精準放大器性能 | PDF | HTML | PDF | HTML | 2026/6/30 | ||
| 白皮書 | Optimizing Chopper Amplifier Accuracy (Rev. A) | PDF | HTML | 2025/5/15 | |||
| Application brief | Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. D) | PDF | HTML | 2024/12/5 | |||
| Application brief | MUX-Friendly, Precision Operational Amplifiers (Rev. C) | PDF | HTML | 2022/2/8 | |||
| Application brief | Zero-Drift Amplifiers: Features and Benefits (Rev. C) | 2021/1/28 | ||||
| Application brief | Minimize Errors in Weigh-Scales With Zero-Drift, EMI-Hardened, Precision Amps (Rev. A) | PDF | HTML | 2020/12/8 |
設計與開發
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