MCP42050-I/ST - Microchip Technology

Manufacturer Part Number

MCP42050-I/ST

Manufacturer

Microchip Technology

Introduction

The MCP42050-I/ST is a dual digital potentiometer designed by Microchip Technology for data acquisition and control applications that require variable resistance settings.

Product Features and Performance

Linear Taper configuration

Two potentiometer circuits

256 taps per potentiometer

SPI interface for digital control

Volatile memory type

Tolerance ±30%

Temperature coefficient of 800 ppm/°C

Supports cascade pin functionality

Operates over a supply voltage range of 2.7V to 5.5V

Product Advantages

High integration with two potentiometers in one package

Precise control of resistance settings through digital interface

Wide operational temperature range suitable for diverse environments

Provides flexibility in design due to cascade feature

Key Technical Parameters

Resistance: 50k Ohms

Number of Circuits: 2

Number of Taps: 256

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 14-TSSOP

Quality and Safety Features

Engineered for reliability in a temperature range of -40°C to 85°C

Conforms to rigorous safety standards for electronic components

Compatibility

Easily integrated with systems requiring SPI communication

Compatible with various microcontrollers for versatile use

Application Areas

Consumer Electronics

Industrial Control Systems

Communication Equipment

Automotive Modules

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Availability of updates or replacements should be monitored through Microchip Technology resources

Several Key Reasons to Choose This Product

Dual-channel functionality offers greater design versatility

Digital control enables precise adjustment settings

Wide voltage and temperature operational ranges support robust performance in diverse applications

Surface mount packaging for compact PCB designs

Microchip Technology's reputation for producing reliable, high-performance components