Breakout Board for MCP4725 I2C DAC

Product Description

Description: You've always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows a digital device like a microcontroller to output analog values like a sine wave. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!



Features:

• 
  12-bit resolution


• 
  I2C Interface (Standard, Fast, and High-Speed supported)


• 
  Small package


• 
  2.7V to 5.5V supply


• 
  Internal EEPROM to store settings

Documents:

• 
  Schematic


• 
  Eagle Files


• 
  MCP4725 Datasheet


• 
  Example I2C Code for ATmega168