The DIA32051 is a low power, high precision CMOS operational amplifiers for automotive application. It provides rail-to-rail input and output operation from a supply range of 1.8 V to 5.5 V. The device is designed for a wide range of general-purpose applications . The device operates at single power supply or dual power supply and offer 0.5 MHz bandwidth, 0.29 V/µs slew rate and only 24 µA of quiescent current per channel. The DIA32051 offers low input offset voltage of ±3 mV and low input bias current of 20 pA. The DIA32051 is available in standard package SOT23-5. It is specified over ambient temperature range of -40°C to 125°C, which meets the requirements of automotive applications.