MCP4531T-103E/MF - Microchip

Manufacturer Part Number

MCP4531T-103E/MF

Manufacturer

microchip-technology

Introduction

The MCP4531T-103E/MF is a digital potentiometer from Microchip Technology. It is a single-channel, volatile memory device that provides a digitally-controlled resistance between its wiper and two end terminals. The device offers a wide operating voltage range, selectable address, and a compact surface-mount package.

Product Features and Performance

129-tap digital potentiometer with a linear taper

10 kΩ resistance value

I2C interface for digital control

Volatile memory, no need for external EEPROM

Selectable address for multi-device configurations

Wide operating voltage range of 1.8V to 5.5V

Operating temperature range of -40°C to +125°C

±20% resistance tolerance

150 ppm/°C typical temperature coefficient

Product Advantages

Compact surface-mount package for space-constrained designs

Selectable address allows easy integration in multi-device systems

Volatile memory eliminates the need for external non-volatile storage

Wide operating voltage and temperature range for versatile applications

Key Reasons to Choose This Product

Precise digital control of resistance for accurate circuit tuning

Compact size and easy integration with I2C interface

Reliable performance across a wide range of operating conditions

Cost-effective solution for applications requiring digital potentiometer functionality

Quality and Safety Features

RoHS-compliant and lead-free

Suitable for industrial, automotive, and consumer electronics applications

Compatibility

The MCP4531T-103E/MF is a direct replacement for similar digital potentiometer products in the same package and interface type.

Application Areas

Audio equipment

Instrumentation and test equipment

Industrial control systems

Automotive electronics

Consumer electronics

Product Lifecycle

The MCP4531T-103E/MF is an active product. There are no known equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.