The LMV331IDBVR is an analog comparator manufactured by Texas Instruments. It is designed for single supply operation and is capable of operating on a wide range of supply voltages from 2.7 to 16.5V. The comparator has an offset voltage of 0.5mV, a slew rate of 15V/µs, and an input bias current of 800pA. Additionally, the device has an open-collector output, allowing it to be used in a wide variety of applications. The LMV331IDBVR is designed for use in applications requiring accurate comparison and quick response time, such as over-voltage/under-voltage circuit protection, temperature sensing, and level shifting.