MCP4542T-503E/MS - Microchip

Manufacturer Part Number

MCP4542T-503E/MS

Manufacturer

microchip-technology

Introduction

The MCP4542T-503E/MS is a single-channel, 129-tap, digital potentiometer from Microchip Technology. It provides a cost-effective and versatile solution for a wide range of applications that require precise resistance control, such as audio equipment, industrial automation, and test and measurement instruments.

Product Features and Performance

129-tap digital potentiometer with linear taper

8V to 5.5V operating voltage range

I2C interface for easy control and integration

Non-volatile memory to retain settings even when power is removed

Selectable I2C address for easy system integration

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

Compact 8-MSOP package for space-constrained designs

Product Advantages

Precise resistance control and repeatability

Simplified system design and reduced component count

Non-volatile memory for maintaining settings

Wide operating temperature range for demanding applications

Small footprint for space-efficient PCB layouts

Key Reasons to Choose This Product

Exceptional performance and versatility for a wide range of applications

Cost-effective solution for precise resistance control

Easy integration and programmability through the I2C interface

Reliability and long-term stability backed by Microchip's reputation

Quality and Safety Features

Robust design and manufacturing processes for reliable operation

Compliance with industry standards and safety regulations

Compatibility

The MCP4542T-503E/MS is compatible with various microcontrollers and systems supporting the I2C communication protocol.

Application Areas

Audio equipment (volume control, tone adjustment)

Industrial automation (process control, sensor calibration)

Test and measurement instruments (resistance simulation, offset adjustment)

General-purpose resistance control in electronic systems

Product Lifecycle

The MCP4542T-503E/MS is an active product in Microchip's portfolio. There are no immediate plans for discontinuation, and it remains a viable solution for the applications mentioned. If you have any questions or require information on alternative models, please contact our website's sales team.