MCP4241-104E/SL - Microchip Technology

Manufacturer Part Number

MCP4241-104E/SL

Manufacturer

Microchip Technology

Introduction

The MCP4241-104E/SL is a dual digital potentiometer integrated circuit from Microchip Technology, featured in the WiperLock™ Series. Designed for optimum data acquisition in varying resistance applications.

Product Features and Performance

Dual potentiometer configuration allowing for heightened precision in resistance control

129 taps per circuit for fine adjustment capabilities

Non-volatile memory preserving wiper settings during power loss

Linear taper for consistent and predictable output

SPI interface for compatibility with a wide range of microcontrollers

Product Advantages

High accuracy with ±20% tolerance and a typical temperature coefficient of 150ppm/°C

Fine adjustment capability due to dual circuit and 129 taps

Enhanced reliability with non-volatile memory

Key Technical Parameters

Number of Taps: 129

Resistance: 100k Ohms

Supply Voltage: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust temperature coefficient (150ppm/°C) ensures performance stability over varying temperatures

Surface mount design conforms to today’s industry standards for quality assembly

Compatibility

Interfaces with SPI protocol for easy integration into existing digital systems

Application Areas

Robotics

Consumer electronics

Industrial automation systems

Automotive systems

Product Lifecycle

Currently active and in production with no immediate plans for discontinuation

Options available for future upgrades or feature expansions

Several Key Reasons to Choose This Product

Dual circuit configuration maximizes adjustment accuracy

Non-volatile memory protects settings, reducing the need for reconfiguration

Wide operating temperature range ensuring reliability across various environments

Linear taper aids in achieving precise output adjustments

Readily integrates with existing digital systems via SPI communication