The MCP33131-10-E/MS is an analog-to-digital converter (ADC) manufactured by Microchip Technology Inc. It is a low-power, 10-bit, buffered-input, rail-to-rail, single-channel ADC. The device can convert an input voltage range of 0V to 10V into 10-bit digital values with a resolution of 0.25mV. It also offers voltage reference input and output, a sleep mode to reduce power consumption, and an integrated ESD protection circuit. This device is ideal for many applications including power line monitoring, battery charger monitoring, and sensor analog-to-digital conversion.