Microchip Technology

MCP4725A2T-E/CH  

Digital to Analog Converters

MCP4725A2T-E/CH Description

The MCP4725A2T-E/CH is a 12-bit digital-to-analog converter (DAC) from Microchip Technology, designed to provide high precision and flexibility in various applications. This device features a string DAC architecture, allowing for easy integration into systems requiring precise voltage control. With a supply voltage range of 2.7V to 5.5V for both analog and digital interfaces, the MCP4725A2T-E/CH offers a wide operating voltage range, making it suitable for a variety of power supply conditions.

MCP4725A2T-E/CH Features

• 12-bit Resolution: The MCP4725A2T-E/CH provides 12-bit resolution, allowing for 4096 distinct output levels, ensuring high precision in voltage control.
• I2C Interface: This DAC uses an I2C interface for easy communication with microcontrollers and other digital systems, simplifying integration and reducing the number of required pins.
• Supply Voltage Range: With a supply voltage range of 2.7V to 5.5V for both analog and digital interfaces, this device can operate over a wide range of power supply conditions.
• Settling Time: The MCP4725A2T-E/CH has a typical settling time of 6 microseconds, ensuring fast response times in applications requiring rapid voltage changes.
• Low INL/DNL: The device offers low integral nonlinearity (INL) and differential nonlinearity (DNL) of ±2 LSB and ±0.2 LSB, respectively, providing high accuracy in voltage conversion.
• RoHS Compliance: The MCP4725A2T-E/CH is compliant with RoHS3 regulations, making it suitable for use in environmentally friendly products.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), this device can be stored and used in a wide range of environments without concerns about moisture sensitivity.

MCP4725A2T-E/CH Applications

The MCP4725A2T-E/CH is ideal for applications requiring precise voltage control, such as:

• Industrial Control Systems: In systems that require precise control of motor speeds, valve positions, or other analog outputs.
• Audio Equipment: For adjusting volume levels or other audio parameters in digital audio systems.
• Sensor Calibration: In applications where precise voltage references are needed for sensor calibration or testing.
• Battery Management Systems: For controlling charging and discharging rates in battery management systems.

Conclusion of MCP4725A2T-E/CH

The MCP4725A2T-E/CH from Microchip Technology is a versatile and high-precision 12-bit digital-to-analog converter. Its I2C interface, low INL/DNL, and wide supply voltage range make it an excellent choice for a variety of applications requiring precise voltage control. With its RoHS compliance and low moisture sensitivity, this device is also suitable for environmentally friendly and robust designs. The MCP4725A2T-E/CH's performance benefits and unique features make it a valuable addition to any system requiring high-accuracy voltage conversion.

MCP4725A2T-E/CH Documents

Download datasheets and manufacturer documentation for MCP4725A2T-E/CH

PCN Assembly/Origin :

Bond Wire 17/Jan/2023      

Datasheets :

MCP4725      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP4725 Development Tool Selector      

HTML Datasheet :

MCP4725      

PCN Design/Specification :

MCP4725 07/Feb/2022       MCP4725x Datasheet 03/Aug/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH