DAC 4 Click Mikroe DAC 4 Click features Microchip's MCP4728 IC, a Quad Digital-to-Analog Converter with nonvolatile (EEPROM) Memory. The digital value is converted to the appropriate voltage between GND and VCC. This is proportional to the received 12-bit number. MCP4726 also integrates EEPROM for storing the DAC register and configuration bit values. These options make it ideal for an accurate and simple generation of analog signals for various purposes.