The AS324MTR-E1 is an Operational Amplifier (Op Amp) manufactured by Diodes Incorporated. This small, low profile device is a quad-rail-to-rail, low power Op Amp with a maximum supply voltage of 5.5V. It has a high accuracy offset voltage of 2mV or less, a gain of 100db or greater, and an input current bias of 20nA or lower. It also has a low input bias current of 0.5mA and can achieve a high level of noise performance, even at low supply voltages. The device is suitable for a broad range of applications, such as industrial instrumentation, portable audio, automotive applications, and battery-operated equipment.