MCP4728 Quad DAC Output Sensor Module with EEPROM Module Compatible with STEMMA QT Qwiic

MCP4728 Quad DAC Output Sensor Module with EEPROM Module Compatible with STEMMA QT Qwiic Description

The MCP4728 has four 12-bit DACs in a small package to meet any of your voltage setting needs.
In addition, it has the ability to store the DAC's settings into the internal EEPROM. Once saved to the internal non-volatile memory, the settings are loaded by default when the DAC is powered . All via I2C!
Further, the MCP4728 allows you to choose between two reference voltage sources: the input voltage used to power it the VCC pin, or the internal 2.048V reference voltage.
If you use the internal reference voltage (Vref in the DAC), you can select either 1X or 2X output gain, resulting in a voltage range of 0V to 2.048 or 0V to 4.096V, depending your application requirements.
By default, you will use the input voltage as the Vref, allowing you to adjust the voltage over a range of 0V to 3.3V or 5V depending the input voltage. Alternatively, use 2.048V Vref Compatible?with approximately 3.3V use and 4.096 Vref Compatible?with approximately 5V use.

Specifications:
12-Bit Voltage Output DAC with Four Buffered Outputs
-board non-volatile memory (EEPROM) Compatible?with DAC code and I2C address bits
Internal or external reference voltage selection
Output voltage range:
1. Use internal VREF (2.048V):
0.000V to 2.048V, gain setting = 1
0.000V to 4.096V, gain setting = 2
2. Using external VREF (VDD): 0.000V to VDD
0.2 Least Significant Bit (LSB) Differential Nonlinearity (DNL) (typical)
Fast stabilisation : 6 μs (typical)
Single supply operation: 2.7V to 5.5V
Default I2C address 0x60
Colour:As shown
Material:PCB
Due to different product batches, the appearance may vary, which does not affect the use

Package Contents:
1 * MCP4728 Quad DAC Output Module kit