MCP4142-502E/SN - Microchip Technology

Manufacturer Part Number

MCP4142-502E/SN

Manufacturer

microchip-technology

Introduction

The MCP4142-502E/SN is a digital potentiometer from Microchip Technology, a member of the WiperLock™ series. It is a single-circuit, 129-tap, 5kΩ linear potentiometer with SPI interface and non-volatile memory. This digital potentiometer offers a compact surface-mount package and wide operating temperature range, making it suitable for various industrial and consumer applications.

Product Features and Performance

Single-circuit, 129-tap digital potentiometer

5kΩ linear taper

SPI interface

Non-volatile memory

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

±20% resistance tolerance

150ppm/°C temperature coefficient

8-SOIC (0.154", 3.90mm Width) package

Product Advantages

Compact surface-mount package for space-constrained designs

Non-volatile memory for maintaining settings after power-off

Wide temperature range for use in challenging environments

Precise and stable resistance control with 129-tap resolution

Key Reasons to Choose This Product

Reliable performance and long-term stability

Easy integration and programmability via SPI interface

Versatile applications in industrial, consumer, and automotive sectors

Cost-effective solution for digital potentiometer needs

Quality and Safety Features

Microchip's rigorous quality control and testing standards

RoHS-compliant and lead-free materials

Compatibility

The MCP4142-502E/SN is compatible with a wide range of electronic systems and circuits that require a digital potentiometer with an SPI interface.

Application Areas

Industrial control and automation

Consumer electronics

Automotive electronics

Medical equipment

Test and measurement instruments

Product Lifecycle

The MCP4142-502E/SN is an active product, and Microchip Technology continues to support and manufacture this model. There are equivalent and alternative models available, such as the MCP4142-503E/SN (5kΩ), MCP4142-504E/SN (10kΩ), and MCP4142-505E/SN (50kΩ). For the latest information and availability, please contact our website's sales team.