The TS1852IST from STMicroelectronics is a Power Operational Amplifier with Supply Voltage 1.8 to 6 V, Input Offset Voltage 0.1 to 6 mV, Input Bias Current 10 to 93 nA, Input Offset Current 1 to 25 nA, Input Offset Voltage Drift 2 µV/°C. Tags: Surface Mount, Low Power Op Amp. More details for TS1852IST can be seen below.