MCP4551-103E/MS - Microchip Technology

Manufacturer Part Number

MCP4551-103E/MS

Manufacturer

Microchip Technology

Introduction

Digital Potentiometer for Data Acquisition Systems

Product Features and Performance

Linear Taper Configuration

Single Potentiometer Circuit

257 Taps for Precision Adjustments

10k Ohms Resistance

I2C Interface for Easy Communication

Volatile Memory Type for Temporary Storage

Supply Voltage Range of 1.8V to 5.5V

Built-in Mute Function

Selectable I2C Addressing for Multiple Devices

Product Advantages

High Resistance Tolerance of ±20%

Excellent Temperature Coefficient at 150ppm/°C

Robust Operating Temperature Range from -40°C to 125°C

Key Technical Parameters

Number of Circuits: 1

Resistance: 10k Ohms

Number of Taps: 257

Interface: I2C

Voltage - Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Enhanced Reliability with Wide Temperature Range

Low Wiper Resistance at 75 Ohms (Typical)

Compatibility

Compliant with I2C Bus Interface Standards

Surface Mount Package for PCB Integration

Application Areas

Consumer Electronics

Industrial Controls

Automotive Systems

Communication Devices

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Upgrades and Replacements Availability as Per Microchip Policies

Several Key Reasons to Choose This Product

Precision Control with 257 Taps

Flexible Usage Through I2C Interface

Low Power Consumption for Battery Operated Devices

Durable Performance in Extreme Temperatures

Compatible with a Wide Range of Microcontroller Units

Suitability for Mixed Analog/Digital Applications

Small 8-MSOP Package Saves PCB Space

Support and Reliability from Renowned Manufacturer Microchip Technology