MCP47DA1 is a volatile, 6-Bit digital Digital-to-Analog Converter (DAC) with a windowed output for server voltage margining applications. The MCP47DA1 has a windowed output (1/3 to 2/3 of VREF). The DAC setting is controlled through an I2C™Compatible serial interface. The I2C™Compatible slave addresses of “010 1110” and “011 1110” are supported. We welcome questions, comments and recommendations for improvements to this page - please contact us at: DACwebrequests@microchip.com if you have any; please mention the part number in the email subject header.