The MCP6L4T-E/SL from Microchip Technology is a Power Operational Amplifier with Supply Voltage 2.7 to 6 V, Input Offset Voltage -3 to 3 mV, Input Bias Current 500 pA, Quiescent Current 70 to 330 µA, Input Offset Current -1 to 1 pA. Tags: Surface Mount, General Purpose Op Amp. More details for MCP6L4T-E/SL can be seen below.