MCP4531-104E/MS - Microchip Technology

Manufacturer Part Number

MCP4531-104E/MS

Manufacturer

Microchip Technology

Introduction

The MCP4531-104E/MS is a digital potentiometer designed by Microchip Technology for various data acquisition and signal conditioning applications.

Product Features and Performance

Linear Taper

Single Potentiometer Configuration

129 Taps for Fine Adjustment

100k Resistance

I2C Interface for Digital Communication

Volatile Memory Type

Selectable Address Feature to Enable Multiple Devices on the Same Bus

Operating Voltage Range: 1.8V ~ 5.5V

Temperature Coefficient: 150ppm/°C

Surface Mount MSOP Package

Product Advantages

Precision Control with 129 Taps

Flexibility in Usage Across a Wide Voltage Range

Ease of Integration into Systems with I2C Interface

Low Wiper Resistance (75 Ohms Typical) Reduces Power Loss

Support Multiple Devices in a System with Selectable Addressing

Key Technical Parameters

Resistance: 100k Ohms

Tolerance: ±20%

Supply Voltage: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Package: 8-TSSOP, 8-MSOP

Quality and Safety Features

Robust Operating Temperature Range Ensures Stability in Diverse Environments

High Temperature Coefficient Limits Variation Over Temperature Changes

Compatibility

Compatible with I2C Bus Systems

Suitable for Surface Mount Technology Assembly Methods

Application Areas

Consumer Electronics

Industrial Control Systems

Automotive Systems

Communications Equipment

Product Lifecycle

Active Product Status, Not Nearing Discontinuation

Continued Support and Availability Expected

Several Key Reasons to Choose This Product

Wide Operating Voltage Range Provides Versatility in Power Supply Design

Selectable Addressing Allows for Multiple Devices on One Bus, Simplifying Circuit Design

Low Power Consumption with Low Wiper Resistance Enhances System Efficiency

Robust Packaging and Temperature Range Make It Suitable for Harsh Environments

High Level of Adjustment with 129 Taps Enables Precise Control