The MCP6S93-E/UN is an analog Programmable Gain Amplifier (PGA) for use with multiplexed analog applications. It can be configured for gains from +1V/V to +32V/V and the input multiplexer can select one of up to two channels through a SPI port. The serial interface can also put the PGA into shutdown to conserve power. This PGA is optimized for high-speed, low offset voltage and single-supply operation with rail-to-rail input and output capability. These specifications support single supply applications needing flexible performance or multiple inputs.