The AD8622ARZ is a low power, precision rail-to-rail output Operational Amplifier with low supply currents of only 350μA/amplifier maximum over temperature and supply voltages. It also has an input bias current cancellation circuitry that provides a very low input bias current over the full operating temperature. With a typical offset voltage of only 10μV and noise of only 0.2μVp-p (0.1 to 10Hz), they are perfectly suited for applications where large error sources cannot be tolerated. Many systems can take advantage of the low noise, dc precision and rail-to-rail output swing provided by this to maximize the signal-to-noise ratio and dynamic range for low power operation.
