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MCP4728 is a quad channel, 12-bit voltage output Digital-to-Analog Convertor 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.
12-Bit Resolutoin
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)
I2C Interface
Address bits: User Programmable toEEPROM
Standard (100 kbps), Fast (400 kbps) andHigh Speed (3.4 Mbps) Modes
10-lead MSOP Package
Extended Temperature Range: -40°C to +125°C
AEC-Q100 Grade 1 quarlified
mcp4728E/UN
MICROCHIP
MSSOP10
21+