The MCP6D11 is a low-noise, low-distortion differential amplifier, optimized for driving high-performance, high-speed ADCs such as the MCP331x1D series. In addition to the low-noise and low-distortion, the MCP6D11 consumes only 3.5 mW of quiescent power on a 2.5V supply. For power sensitive applications, a Power-Down pin reduces the power consumption to less than 13 uW.