MCP41010-I/P - Microchip Technology

Manufacturer Part Number

MCP41010-I/P

Manufacturer

Microchip Technology

Introduction

The MCP41010-I/P is a single-channel digital potentiometer that simulates the analog functionality of a traditional potentiometer.

Product Features and Performance

Single-channel digital potentiometer

256-position linear taper

Programmable via SPI interface

Volatile memory

10kΩ end-to-end resistance

Tolerance of ±20%

Temperature Coefficient of 800ppm/°C

Product Advantages

Precise digital control

Consistent performance over wide temperature range

Integrates with modern microcontroller environments

Small form factor for space-constrained applications

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 256

Resistance: 10kΩ

Interface: SPI

Voltage Supply: 2.7V to 5.5V

Operating Temperature: -40°C to 85°C

Wiper Resistance: 73Ω typical

Quality and Safety Features

Built to withstand industrial temperature ranges

Robust against variances such as supply voltage changes

Compatibility

Compatible with SPI protocol for versatile use with various microcontrollers

Application Areas

Automotive systems

Consumer electronics

Industrial controls

Communication systems

Product Lifecycle

Active product not reported as nearing discontinuation

Replacements or upgrades should be sourced from the Microchip Technology product range

Several Key Reasons to Choose This Product

High-resolution with 256 taps allows for fine adjustments

Linear taper for predictable resistance changes

Extended temperature range suitable for harsh environments

Easy integration with digital systems via SPI

Well-suited for calibration and adjustable settings in electronic circuits

Manufacturer-backed quality and reliability