The MCP6407T-H/SN from Microchip Technology is a Power Operational Amplifier with Supply Voltage 1.8 to 6 V, Input Offset Voltage -5.5 to 5.5 mV, Input Bias Current 0.000002 mA, Quiescent Current 20 to 90 µA, Input Offset Current 1 to 45 pA. Tags: Surface Mount, General Purpose Op Amp. More details for MCP6407T-H/SN can be seen below.