DropOS

MCP4728 12 Bit Quad Digital to Analog Converter with EEPROM Memory DAC Breakout Sensor Module I2C Interface Low Power Consumption GY-MCP4728 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 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 Package Includes: 1PCS GY-MCP4728 Sensor