Overview of this MCP4725 I2C DAC Breakout Development Board
The MCP4725 I2C DAC Breakout Board is a high-precision DAC Breakout Development Board designed for digital-to-analog conversion. Featuring the MCP4725 I2C chip, it provides a 12-bit resolution, allowing smooth and accurate voltage output. This MCP4725 Development Board communicates via the I2C interface, enabling easy integration with microcontrollers. Its non-volatile memory ensures the last output value is retained after power cycling.
Compact and efficient, the MCP4725 I2C DAC Breakout Board is perfect for waveform generation, audio applications, and sensor calibration. The DAC Breakout Development Board operates on low power, making it ideal for battery-powered projects. With a simple connection to an I2C bus, the MCP4725 Development Board offers seamless control over voltage output. Its versatility makes it a valuable component for embedded systems and analog signal processing.
Features
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High-Resolution DAC Output – The MCP4725 I2C DAC Breakout Development Board provides 12-bit resolution for precise analog signal generation. It ensures smooth and accurate voltage output for applications like waveform generation and audio processing.
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I2C Communication Interface – The MCP4725 I2C supports an easy-to-use I2C interface for seamless microcontroller integration. It allows multiple devices to share the same bus, reducing wiring complexity.
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Non-Volatile Memory (EEPROM) – The MCP4725 Development Board features built-in EEPROM to retain DAC settings after power loss. This enables reliable operation in standalone applications without requiring reconfiguration.
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Wide Power Supply Range – The board operates with a 2.7V to 5.5V supply, making it versatile for various circuits. It is compatible with both 3.3V and 5V logic levels, enhancing flexibility.
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Compact and Easy to Use – The DAC Breakout Development Board comes in a small form factor for space-constrained projects. Its breakout pins allow quick prototyping with breadboards and embedded systems.
Specification
| Specification | Details |
|---|---|
| Product Type | DAC (Digital-to-Analog Converter) Module |
| Chipset | MCP4725 |
| Communication Interface | I2C (Inter-Integrated Circuit) |
| Resolution | 12-bit DAC |
| Operating Voltage | 2.7V – 5.5V |
| Output Voltage Range | 0V – VCC |
| EEPROM Memory | Yes (Stores last DAC value) |
| Max Sampling Rate | ~3.4 Mbps (I2C) |
| Current Consumption | Low power |
| Pull-up Resistors | Onboard (for I2C lines) |
| PCB Color | Red |
| Pin Headers | Included (unsoldered) |
| Dimensions | ~18mm x 14mm x 3mm |
| Weight | ~2g |
| SKU | RW-255 |
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