MCP4141-103E/MS - Microchip Technology

Manufacturer Part Number

MCP4141-103E/MS

Manufacturer

Microchip Technology

Introduction

The MCP4141-103E/MS is a digital potentiometer from Microchip's WiperLock™ Series designed for various electronic applications.

Product Features and Performance

Linear taper digital potentiometer

Non-volatile memory retains settings

Single-channel configuration

129 taps for precise control

SPI interface for easy digital control

Wide voltage supply range from 1.8V to 5.5V

Product Advantages

Provides electronic adjustment without mechanical potentiometer issues

Has high durability for long-term usage

Offers consistent performance with a temperature coefficient of 150ppm/°C

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 129

Resistance: 10k Ohms

Tolerance: ±20%

Operating Temperature Range: -40°C to 125°C

Resistance Wiper: 75 Ohms (Typical)

Quality and Safety Features

Robust surface mount package: 8-MSOP

Wide operating temperature range suitable for challenging environments

Compatibility

SPI interface allows for easy integration with most microcontroller systems

Application Areas

Automotive systems

Industrial control

Communication devices

Consumer electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation at the current knowledge cutoff

Upgrades and replacements available depending on future developments

Several Key Reasons to Choose This Product

Precision control due to 129 taps

High reliability without mechanical wear and tear

Ease of use through SPI digital interface

Compatibility with many different circuit designs

Sustainable operation with non-volatile memory

Strong performance across a range of temperatures