1-channel 12-bit DAC I2C module MCP4725
SKU:OKY3258-1
Manufacturer:Okystar
Image is for illustrative purposes only
The OKY3258-1 is a compact Digital-to-Analog Converter (DAC) module built around the Microchip MCP4725 integrated circuit. It provides a straightforward way to generate a precise analog output signal from a digital source, such as a microcontroller, using a standard I2C interface.
Key Features
- 12-Bit Resolution: Delivers high-precision, single-channel analog voltage output.
- I2C Interface: Enables easy integration and control with a wide range of microcontrollers.
- Wide Supply Voltage: Supports a flexible operating voltage range from 2.7V to 5.5V.
- On-board EEPROM: Includes non-volatile memory to store DAC settings and the last output value, ensuring they are retained even when power is removed.
Applications
This module is highly suitable for projects requiring precise analog signal generation. Common uses include sound and waveform generation, calibration of sensors, creating control voltages for closed-loop servo systems, and integration into portable measurement devices.
Key Features
- 12-Bit Resolution: Delivers high-precision, single-channel analog voltage output.
- I2C Interface: Enables easy integration and control with a wide range of microcontrollers.
- Wide Supply Voltage: Supports a flexible operating voltage range from 2.7V to 5.5V.
- On-board EEPROM: Includes non-volatile memory to store DAC settings and the last output value, ensuring they are retained even when power is removed.
Applications
This module is highly suitable for projects requiring precise analog signal generation. Common uses include sound and waveform generation, calibration of sensors, creating control voltages for closed-loop servo systems, and integration into portable measurement devices.
Resolution: 12-bit
Interface: I2C (Standard, Fast, High-Speed)
Supply Voltage: 2.7V - 5.5V
Output Signal: Rail-to-Rail
On-board Memory: EEPROM
Settling Time: 6 µs (typical)
Number of Channels: 1
Power Consumption: Low
Operating Modes: Normal, Power-Down
Interface: I2C (Standard, Fast, High-Speed)
Supply Voltage: 2.7V - 5.5V
Output Signal: Rail-to-Rail
On-board Memory: EEPROM
Settling Time: 6 µs (typical)
Number of Channels: 1
Power Consumption: Low
Operating Modes: Normal, Power-Down
