The NCS21801SN2T1G from onsemi is a Power Operational Amplifier with Supply Voltage 1.6 to 5.5 V, Input Offset Voltage ±13 uV, Input Bias Current ±5000 pA, Quiescent Current 70 to 200 uA, Input Offset Current ±2500 pA. Tags: Surface Mount, Precision Op Amp. More details for NCS21801SN2T1G can be seen below.