MCP47A1 is a volatile, 6-bit Digital-to-Analog converter (DAC) for general purpose applications. Settings are 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.