![Zero-Drift Op Amplifiers](https://d27wgn5g4t3wja.cloudfront.net/img/9a275ae2-40b1-4d13-8f5e-874a24782cfd/254050.png)
Zero-Drift Op Amplifiers
The zero-drift amplifiers from Analog Devices combine both auto-zero and a chopper to self-correct continuously for dc errors over time and temperature, enabling the amplifier to achieve microvolt-offsets and nanovolts per degree Celsius drift. By design, the zero-drift amplifier has no 1/f noise nor does it suffer from long-term drift.