MCP42010-I/SL - Microchip Technology

Manufacturer Part Number

MCP42010-I/SL

Manufacturer

Microchip Technology

Introduction

The MCP42010-I/SL is a dual-channel, 10k Ohm, linear digital potentiometer with an SPI interface.

Product Features and Performance

Dual-channel digital potentiometer

256-position linear taper

10k Ohm resistance value

Volatile memory retains the position until power is cycled

SPI interface for communication

Cascade pin for daisy-chaining multiple devices

Product Advantages

Precise and repeatable adjustment

Small 14-SOIC package saves space on PCB

Simple digital control through SPI

Cascade feature facilitates the use of multiple digital potentiometers in a system

Wider voltage supply range (2.7V to 5.5V) increases compatibility

Key Technical Parameters

Number of Circuits: 2

Number of Taps: 256

Resistance: 10k Ohms

Tolerance: ±20%

Temperature Coefficient: 800ppm/°C

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operational stability across the specified temperature range

Compliance with industry standard regulations for electronic components

Compatibility

Compatible with SPI protocol interfaces

Suitable for surface mount technology (SMT)

Daisy-chain capability with cascade pin

Application Areas

Audio equipment

Industrial control systems

LCD screen adjustments

Automotive electronics

Product Lifecycle

The product status is active, with no current indication of discontinuation. Upgrades or future replacements will likely maintain SPI compatibility and similar electronic specifications.

Several Key Reasons to Choose This Product

Highly reliable manufacturer with industry reputation

Precision digital control over analog signal paths

Ease of integration into existing systems due to SPI compatibility

Supports complex systems with daisy-chain functionality

Enhances design flexibility with its wide operating temperature range and supply voltage

Robust performance ideal for various challenging applications