MCP4652T-103E/UN - Microchip Technology

Manufacturer Part Number

MCP4652T-103E/UN

Manufacturer

microchip-technology

Introduction

The MCP4652T-103E/UN is a dual digital potentiometer integrated circuit designed for data acquisition and control applications, offering precise resistance adjustments.

Product Features and Performance

Linear taper for straightforward resistance changes

Dual circuit configuration enhances versatility

257 taps for fine resolution adjustments

I2C interface for easy digital communication

Features mute function and selectable address for improved control

Supports a wide supply voltage range (1.8V ~ 5.5V)

Volatile memory type

High temperature tolerance with operational range from -40°C to 125°C

Optimized for surface mount technology

Product Advantages

Fine resolution allows for precise adjustment

Dual rheostat configuration offers flexible usage in a single package

Easy integration with digital systems through I2C interface

Wide voltage compatibility supports diverse applications

Enhanced control with mute function and address selectability

Key Technical Parameters

Resistance: 10k Ohms

Taps: 257

Supply Voltage: 1.8V ~ 5.5V

Tolerance: ±20%

Temperature Coefficient: 150ppm/°C

Operating Temperature: -40°C ~ 125°C

Wiper Resistance: 75 Ohms (Typ)

Quality and Safety Features

Meets rigorous microchip-technology manufacturing standards

Designed for reliability across a wide range of operating conditions

Compatibility

I2C interface ensures compatibility with a broad spectrum of digital controllers

Application Areas

Data acquisition systems

Automated control systems

Industrial process control

Consumer electronics adjustment controls

Product Lifecycle

Status: Active

No current indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High-resolution adjustments enhance precision in control applications

Dual potentiometer design in a single package reduces space and component requirements

Wide voltage range support offers flexibility in power design

Robust construction ensures performance reliability in extreme conditions

Easy to integrate and use with existing I2C-compatible devices and systems