MCP4725 12-Bit DAC Digital To Analog Converter Module

Each DAC can output a proportion of the input reference voltage. Since it's a 12bit device its resolution is Vref/4096. So you can choose very fine steps dividing down from the reference. - Each DAC output has an associated EEPROM memory so the device can power up immediately to a previously store output voltage. You don't really have to do anything to get this functionality other than program the DAC outputs the first time. - You can use LDACn to update all outputs at the same time. Package Includes: 1 X MCP4728 12 Bit Digital to Analog Converter Breakout Sensor 12-Bit Voltage Output DAC with Four Buffered Outputs Internal or External Voltage Reference Selection You can use LDACn to update all outputs at the same time