The 7Semi MCP4728 DAC Module is a compact and easy-to-use board that converts digital data into analog voltage signals. It provides four independent output channels, allowing you to control multiple analog signals at the same time. The module uses I2C communication, making it simple to connect with microcontrollers. It also includes built-in memory, so it remembers the last output values even after power is turned off. This makes it ideal for signal generation, voltage control, and automation projects.
Features:
• Quad DAC Output: 4 independent analog output channels.
• 12-Bit Resolution: Smooth and accurate voltage output.
• I2C Interface: Simple communication with microcontrollers.
• Built-in Memory: Retains settings after power off.
• Low Power Operation: Suitable for battery-powered projects.
• Fast Update: Supports real-time signal changes.
• Control Pins: Supports LDAC and ready signal for better control.
• Compact Design: Easy to integrate into embedded systems.
• Ideal for Applications: Signal generation, audio control, and automation systems
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Resources
- IC:
- MCP4728
- DAC Channels:
- 4 (A, B, C, D)
- Resolution:
- 12-bit
- VDD Operating Range:
- 2.7V to 5.5V
- Interface:
- I²C (Fast Mode, 400 kHz)
- Power Consumption:
- < 400 µA (typical)
- Control Pins:
- SDA, SCL, LDAC, RDY
- Board Dimensions:
- Approx. 16mmn x 14mm
- Board Weight:
- 0.7g
