The EL5166IWZ-T7 from Renesas is a Power Operational Amplifier with Supply Voltage 12.6 V, Input Offset Voltage -5 to 5 mV, Input Voltage Noise 7 nV/vHz, Input Current Noise 50 pA/vHz, Output Current -200 to 200 mA. Tags: Surface Mount, Current Feedback Op Amp. More details for EL5166IWZ-T7 can be seen below.