The UPC4570G2-E1-A from Renesas is a Power Operational Amplifier with Supply Voltage ±16 V, Input Offset Voltage ±5 mV, Input Bias Current 100 to 400 nA, Input Offset Current ±100 nA, Input Voltage Noise 4.5 to 5.5 nV/vHz. Tags: Surface Mount, General Purpose Op Amp. More details for UPC4570G2-E1-A can be seen below.