MCP4728 is a quad channel, 12-bit voltage output Digital-to-Analog Converter with non-volatile memory and I2C compatible Serial Interface.

The user can program the DAC input codes, device configuration bits, and I2C address bits to the non-volatile memory (EEPROM) by using I2C™Compatible interface commands. The non-volatile memory feature enables the DAC device to hold the DAC input codes during power-off time, allowing the DAC outputs to be available immediately after power-up.

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• 12-Bit Resolution
• 4 Buffered Voltage Outputs
• Single-Supply Operation: 2.7V to 5.5V
• On-Board Non-Volatile Memory (EEPROM)
• Normal or Power-Down Mode
• Internal or External Voltage Reference Selection
• Rail-to-Rail Output
• Low Power Consumption
• ±0.2 LSB DNL (typical)
• Address bits: User Programmable toEEPROM
• Standard (100 kbps), Fast (400 kbps) and High Speed (3.4 Mbps) Modes
• 10-lead MSOP Package
• Extended Temperature Range: -40°C to +125°C
• AEC-Q100 Grade 1 qualified