The AD8613AUJZ-R2 from Analog Devices is a Power Operational Amplifier with Supply Voltage 1.8 to 5.5 V, Input Offset Voltage 0.4 to 2.2 mV, Input Bias Current 0.2 to 780 pA, Input Offset Current 0.1 to 250 pA, Input Offset Voltage Drift 1 to 9 µV/°C. Tags: Surface Mount, General Purpose Op Amp. More details for AD8613AUJZ-R2 can be seen below.