Microchip Digital To Analog Converter (DAC) - MCP4725 (I2C)

File:TArduinoMCP4725DAC I2C.png

Summary

Microchip MCP4725 DAC with I²C interface for digital-to-analog conversion applications.

Description

The **MCP4725 DAC** provides single-channel digital-to-analog conversion with configurable output values and shift down modes. This I²C-compatible DAC features EEPROM storage capability and flexible output configuration for precision analog applications.

Diagram:

Properties

• Address – I²C device address (Default: 0x62).
• Enabled – Enables the DAC (Default: True).
• Initial Value – Initial output value (Default: 0).
• Name – Component identifier name (Default: "DAC").
• Shift Down – Enables shift down mode (Default: False).
• Shift Down Mode – Shift down mode selection:
  • sdm500K – 500K shift down mode
  • sdm1K – 1K shift down mode
  • sdm100K – 100K shift down mode
  • sdm500K – 500K shift down mode (Default)
• Write To EEPROM – Write settings to EEPROM (Default: False).

Pins

Input Pins

• In (analog) – Analog input.

Output Pins

• Out (I2C) – I²C clock interface.

Categories

• File:TArduinoDigitalCategory.png Category Digital – Digital conversion components.
• File:TArduinoAnalogCategory.png Category Analog – Analog output components.
• File:TArduinoI2CCategory.png Category I2C – I²C-enabled devices.
• File:TArduinoDACCategory.png Category DAC – Digital-to-analog converters.
• File:TArduinoMicrochipCategory.png Category Microchip – Microchip semiconductor devices.