MCP4151T-103E/SN - Microchip Technology

Manufacturer Part Number

MCP4151T-103E/SN

Manufacturer

Microchip Technology

Introduction

The MCP4151T-103E/SN is a digital potentiometer designed for data acquisition and control applications.

Product Features and Performance

Single-channel, linear taper digital potentiometer

257-position wiper for fine adjustment

10kΩ end-to-end resistance

SPI interface for digital control

Wide supply voltage range of 1.8V to 5.5V

Compatible with automated placement equipment

Operating temperature range from -40°C to 125°C

Product Advantages

Highly versatile for various application needs

Linear resistance change enables straightforward adjustments

256 resistive steps allow for precise setting

Low resistance wiper for minimal signal distortion

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 257

Resistance 10kΩ

Interface SPI

Memory Type Volatile

Voltage Supply 1.8V to 5.5V

Tolerance ±20%

Temperature Coefficient 150ppm/°C

Mounting Type Surface Mount

Supplier Device Package 8-SOIC

Operating Temperature -40°C to 125°C

Resistance Wiper 75Ω (Typical)

Quality and Safety Features

Build conforms with industry standards for reliability and safety

High-quality materials for prolonged service life

Compatibility

Compatible with standard SPI interfaces

Suitable for use with surface-mount technology (SMT)

Application Areas

Automotive electronics

Consumer electronics

Industrial controls

Communication systems

Medical devices

Product Lifecycle

Active product status, currently not nearing discontinuation

Future updates or replacements contingent on market developments

Several Key Reasons to Choose This Product

Precise digital control enhances user experience

Broad operating voltage compatible with various systems

Extended temperature range suits challenging environments

Tape & Reel packaging for efficient manufacturing integration

Reliable performance from a reputable semiconductor manufacturer