The OP177 features one of the highest precision performance of any operational amplifier currently available. Offset voltage of the OP177 is only 25 ?V maximum at room temperature. The ultralow VOS of the OP177 combines with the exceptional offset voltage drift (TCVOS) of 0.3 ?V/?C maximum to eliminate the need for external VOS adjustment and increases system accuracy over temperature.

The OPA241 series and OPA251 series are specifically designed for battery powered, portable applications. In addition to very low power consumption (25?A), these amplifiers feature low offset voltage, rail-to-rail output swing, high common-mode rejection, and high open-loop gain

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. Many systems using internal calibration operate from unipolar supplies, usually either 5 V or 12 V. The OPx13 family is designed to operate from single supplies from 4 V to 36 V and to maintain its low noise and precision performance.