MCP4728
Overview
The MCP4728 device is a quad, 12-bit voltage output Digital-to-Analog Convertor (DAC) with nonvolatile memory (EEPROM). Its on-board precision output amplifier allows it to achieve rail-to-rail analog output swing.
- 12-Bit Voltage Output DAC with Four Buffered Outputs
- On-Board Nonvolatile Memory (EEPROM) for DAC Codes and I2C™ Address Bits
- Internal or External Voltage Reference Selection
- Output Voltage Range: - Using Internal VREF (2.048V): 0.000V to 2.048V with Gain Setting = 1
- 000V to 4.096V with Gain Setting = 2 - Using External VREF (VDD): 0.000V to VDD
- ±0.2 Least Significant Bit (LSB) Differential Nonlinearity (DNL) (typical)
- Fast Settling Time: 6 µs (typical)
- Normal or Power-Down Mode
- Low Power Consumption
- Single-Supply Operation: 2.7V to 5.5V
