The OPA317IDBVT is a low offset Operational Amplifier with rail-to-rail input and output. The OPA317 series of CMOS operational amplifier offer precision performance. This device is a member of the zero-drift family of amplifier that uses a proprietary auto-calibration technique to simultaneously provide low offset voltage (90μV maximum) and near-zero drift over time and temperature at only 35μA (maximum) of quiescent current. The OPA317 family features rail-to-rail input and output in addition to near flat 1/f noise, making this amplifier ideal for many applications and much easier to design into a system.