Description: 1. MCP4725 Overview: The MCP4725 I2C Digital-to-Analog Converter (DAC) Breakout Module is a versatile, low power, and easy-to-use digital potentiometer that can be controlled through the I2C bus interface. 2. I2C Communication: It features a 2-wire I2C interface, enabling it to communicate with a microcontroller or any other I2C master device in various systems. This simplifies integration into IoT projects and reduces wiring complexity. 3. 12-bit Resolution: The MCP4725 offers a high 12-bit resolution, resulting in 4096 different output levels for precise analog control over voltage or current applications. 4. Programmable Output Voltage: This module allows users to program and generate any output voltage between +1.0V to +3.6V via an I2C master device. It's ideal for powering sensors, actuators, or driving small motors in various IoT projects. 5. Low Power Consumption: With a typical operating current of only 7mA, the MCP4725 is energy-efficient and well suited for battery-power
| Specification | Details |
|---|---|
| Part Number | MCP4725 |
| Manufacturer | Texas Instruments (TI) |
| IC Type | 12-Bit Voltage-Output Digital-to-Analog Converter (DAC) |
| Operating Voltage | 2.7V to 5.5V |
| Current Consumption | 80 μA (typical) 120 μA (max) |
| Resolution | 12-bit 4096 steps |
| Output Range | 0 V to 4.095 V |
| I2C Address Pins | A1 (Address Select Pin) |
| I2C Interface | I2C with clock speed up to 400 kHz |
| Dimensions | 0.85 inches x 0.55 inches (21 mm x 14 mm) |
| Weight | approximately 3 grams |
| Operating Temperature | -40°C to +125°C |
| Package Type | WSON-10 10-pin QFN (0.4mm pitch) |
