MCP4631T-103E/ML - Microchip Technology

Manufacturer Part Number

MCP4631T-103E/ML

Manufacturer

Microchip Technology

Introduction

The MCP4631T-103E/ML is a digital potentiometer designed for optimal performance in data acquisition systems.

Product Features and Performance

Dual potentiometer configuration

129 taps for precise adjustments

Linear taper for consistent response

I2C interface facilitates easy communication

Volatile memory type

Wide supply voltage range from 1.8V to 5.5V

Selectable address feature enhances flexibility in multi-device systems

Product Advantages

High resolution with 129 taps enables fine tuning

The dual-channel configuration allows for multiple adjustments in one package

Low typical wiper resistance of 75 Ohms minimizes output errors

Offers a wide operating temperature range from -40°C to 125°C

Key Technical Parameters

Resistance: 10k Ohms

Tolerance: ±20%

Temperature Coefficient: 150ppm/°C

Number of Circuits: 2

Voltage - Supply: 1.8V to 5.5V

Quality and Safety Features

Wide operating temperature range ensures reliability under different environmental conditions

Surface Mount mounting type for robust and secure installations

Compatibility

Compatible with systems requiring I2C communication interface

Application Areas

Used in data acquisition systems, automated adjustments controls, and other electronics requiring variable resistance settings

Product Lifecycle

Product Status: Active

This product is currently not nearing discontinuation and replacements or upgrades are available.

Several Key Reasons to Choose This Product

High flexibility due to 129 taps and dual circuits

Low power consumption with a supply voltage as low as 1.8V

Selectable address allows use in systems with multiple similar devices

Robust design suitable for harsh temperature environments

Easy integration with I2C interfaces