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ET85522M
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General Description
The ET85522M precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices that provide rail-to-rail input and output operation. These features excellent ac performance, combined with only 0.5 µV of offset and 0.005 µV/°C of drift over temperature, makes the ET85522M a great choice for driving high-precision, analog-to-digital converters (ADCs) or buffering the output of high-resolution, digital-to-analog converters (DACs).
Specification
Sample
Features
- Ultra-low offset voltage: ±0.5 µV
- Zero drift: ±0.005 µV/°C
- Zero crossover: 140 dB CMRR true RRIO
- Low noise: 7.0 nV√Hz at 1kHz
- No 1/f noise: 140 nVPP (0.1 Hz to 10 Hz)
- Gain bandwidth: 10 MHz
- Single supply: 2.5 V to 5.5 V
- Dual supply: ±1.25 V to ±2.75 V
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET85522M Datasheet | 2025-12-07 |
