Single auto-zero operational amplifier provides precision rail-to-rail input and output operation from a low-voltage single supply. The amplifier operates from 2.7 V to 5.5 V supplies and supports a -40 °C to 125 °C temperature range. Low input offset voltage, very low offset drift, and microampere-class supply current suit battery-powered precision signal-conditioning circuits. The device is unity-gain stable with a hundreds-of-kilohertz gain bandwidth product.
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| Amplifier Channels | 1 |
| Amplifier Architecture | Auto-zero / zero-drift |
| Input Type | Rail-to-rail |
| Output Type | Rail-to-rail |
| Supply Voltage Range | 2.7 to 5.5V |
| Input Offset Voltage | 13 maxµV |
| Input Offset Voltage Drift | 0.03 typµV/°C |
| Supply Current per Amplifier | 180 typµA |
| Gain Bandwidth Product | 430 typkHz |
| Slew Rate | 0.4 typV/µs |
| Input Bias Current | 25 typpA |
| Operating Temperature Range | -40 to 125°C |
| Stability | Unity-gain stable |
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