MCP4631-502E/ST - Microchip

Manufacturer Part Number

MCP4631-502E/ST

Manufacturer

microchip-technology

Introduction

The MCP4631-502E/ST is a 2-channel digital potentiometer from Microchip Technology. It features 129 taps, a linear taper, and an I2C interface for easy digital control. This device is suitable for a wide range of applications that require precision resistance adjustment, including audio equipment, industrial controls, and test and measurement systems.

Product Features and Performance

2 independent channels with 129 taps each

Linear taper

I2C interface for digital control

Volatile memory

Selectable address

8V to 5.5V operating voltage

Typical wiper resistance of 75 Ohms

Temperature coefficient of 150ppm/°C

-40°C to 125°C operating temperature range

Product Advantages

Precise digital control of resistance

Space-saving surface mount package

Flexible I2C interface for easy integration

Robust operating temperature range

Key Reasons to Choose This Product

Precise resistance adjustment for critical applications

Easy digital control and integration with I2C

Reliable performance across a wide temperature range

Compact and space-efficient design

Quality and Safety Features

Rigorous quality control and testing

RoHS-compliant and lead-free construction

Meets industry safety and reliability standards

Compatibility

The MCP4631-502E/ST is compatible with a variety of microcontrollers and other digital systems that support the I2C interface.

Application Areas

Audio equipment (volume controls, tone controls)

Industrial automation and control systems

Test and measurement instruments

Medical devices

Consumer electronics

Product Lifecycle

The MCP4631-502E/ST is an active product in our website's sales team's portfolio. There are no known plans for discontinuation at this time. However, customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and lifecycle information. If you have any questions or need further assistance, please contact our website's sales team.