Datasheet
The document describes the features of the OP113/OP213/OP413 series single-supply operational amplifiers, including low noise, low drift, wide bandwidth, low offset voltage, and low drift. They are suitable for applications such as digital scales, multimedia, strain gauges, and battery-powered instrumentation.
Datasheet
The OPx13 family of single-supply operational amplifiers features both low noise and drift. It has been designed for systems with internal calibration. Often these processor-based systems are capable of calibrating corrections for offset and gain, but they cannot correct for temperature drifts and noise. Optimized for these parameters, the OPx13 family can be used to take advantage of superior analog performance combined with digital correction.
User Manual