MCP4725A2T-E/CH - Microchip Technology

Manufacturer Part Number

MCP4725A2T-E/CH

Manufacturer

Microchip Technology

Introduction

The MCP4725A2T-E/CH is a compact, high-precision, 12-bit, Digital to Analog Converter (DAC) from Microchip Technology, designed for data acquisition and control applications. It offers an ideal solution for fine-grained analog output requirements.

Product Features and Performance

12-bit resolution for high precision output

Single D/A converter for straightforward integration

Fast settling time of 6µs for responsive analog outputs

Voltage output is buffered, ensuring stability

I2C Data Interface for easy communication with most microcontrollers

Operates with both analog and digital supply voltages from 2.7V to 5.5V

String DAC architecture for accurate signal reproduction

Wide operating temperature range from -40°C to 125°C

Surface Mount SOT-23-6 package for compact PCB designs

Product Advantages

High resolution and fast settling time enhance performance in critical applications

Buffered voltage output improves signal integrity

Flexible supply voltage range supports varied operating environments

Easy to integrate with existing I2C communication protocols

Robust temperature performance allows use in harsh conditions

Key Technical Parameters

Number of Bits: 12

Settling Time: 6µs

Voltage Supply, Analog: 2.7V to 5.5V

Voltage Supply, Digital: 2.7V to 5.5V

INL/DNL (LSB): ±2, ±0.2

Operating Temperature: -40°C to 125°C

Quality and Safety Features

String DAC architecture contributes to precise analog output

SOT-23-6 package for reliable surface mount applications

Compatibility

I2C interface allows for seamless integration with a wide range of microcontrollers and processors

Application Areas

Industrial control systems

Data acquisition systems

Automatic calibration systems

Portable instrumentation

Consumer electronics

Product Lifecycle

Product Status: Active

This product is not currently nearing discontinuation, ensuring availability for future projects

Upgrades or replacements are available as technology advances

Several Key Reasons to Choose This Product

High-resolution 12-bit output for precise control and data acquisition tasks

Fast output settling time for real-time applications

Wide operating voltage and temperature ranges make it suitable for diverse environments

Easy integration with most microcontrollers through I2C simplifies design complexities

Robust package and proven technology from Microchip Technology ensure reliability and longevity in field applications