4-channel digital-to-analog converter module, 12-bit Quad DAC board MCP4728 with EEPROM for Stemma QT Qwiic

Features: 1. WITH MEMORY: 4-channel digital-to-analog converter module with built-in non-volatile memory (EEPROM) for DAC code and I2C™ address bits, very convenient. 2. 12-BIT: The MCP4728 features four 12-bit DACs in a small package to meet all your voltage configuration needs. Furthermore, DAC parameters can be stored in the internal EEPROM. Once saved to the internal non-volatile memory, the parameters will be loaded by default when the DAC is powered on, all via I2C. 3. OPERATING VOLTAGE: To go further, the MCP4728 allows you to choose between two reference voltage sources: the input voltage used to power the VCC pin or the internal 2.048 V reference voltage. If you use an internal reference voltage (Vref in DAC), you can choose an output gain of 1X or 2X, resulting in a voltage range of 0 V to 2.048 V or 0 V to 4.096 V depending on your application requirements. 4. FLEXIBLE AND ADJUSTABLE: By default, you will use the input voltage as Vref, allowing you to adjust the voltage according to the input voltage within the range of 0 V to 3.3 V or 5 V. You can also use 2.048 Vref for use around 3.3 V and 4.096 Vref for use around 5 V. 5. TECHNICAL PARAMETERS: The quad digital-to-analog converter board has a fast stabilization time of 6 µs (typical value), single-supply operation from 2.7 V to 5.5 V, a default I2C address of 0x60, and 2 pins. Specifications: Item Type: 4-Channel Digital-to-Analog Converter Module, 12-bit Voltage Output DAC with Four Buffer Outputs Output Voltage Range: Using Internal VREF (2.048 V): 0.000 V to 2.048 V, Gain Set=1; 0.000 V to 4.096 V, Gain Set=2; Using External VREF (VDD): 0.000 V to VDD ±0.2; Least Significant Differential Non-Linearity (LSB) (DNL) (Typical Value); Fast Settling Time: 6 µs (Typical Value); Single Power Supply Operation: 2.7 V to 5.5 V; Default I2C Address: 0x60 Package List: 1 x Converter, 2 x Pin Connectors