MCP4728-E/UN

- 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; 0.000V 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 - I²C Interface: - Address bits: User Programmable to EEPROM - Standard (100 kbps), Fast (400 kbps) and High Speed (HS) Mode (3.4 Mbps) - 10-Lead MSOP Package - Extended Temperature Range: -40°C to +125°C

Applications

• Set Point or Offset Adjustment
• Sensor Calibration
• Closed-Loop Servo Control
• Low Power Portable Instrumentation
• PC Peripherals
• Programmable Voltage and Current Source
• Industrial Process Control
• Instrumentation
• Bias Voltage Adjustment for Power Amplifiers

Key features

• 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; 0.000V 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
• I²C Interface:
• Address bits: User Programmable to EEPROM
• Standard (100 kbps), Fast (400 kbps) and High Speed (HS) Mode (3.4 Mbps)
• 10-Lead MSOP Package
• Extended Temperature Range: -40°C to +125°C