The ISL28133FHZ-T7 from Renesas is a Power Operational Amplifier with Supply Voltage 1.8 to 5.5 V, Input Offset Voltage -15.5 to 15.5 uV, Input Bias Current -600 to 600 pA, Quiescent Current 18 uA, Input Offset Current -60 pA. Tags: Surface Mount, Low Power Op Amp. More details for ISL28133FHZ-T7 can be seen below.