AD5242BRUZ10-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD5242BRUZ10-RL7

Manufacturer

Analog Devices

Introduction

Digital potentiometer for precision control of resistance settings

Product Features and Performance

Linear taper for predictable resistance changes

Two potentiometer circuits for dual adjustments

256 taps for fine resolution

10k Ohms resistance provides a standard range for various applications

I2C interface for easy digital control

Volatile memory resets upon power cycle

Tape & Reel (TR) packaging for automated assembly

Selectable I2C address for use with multiple devices

Product Advantages

Precision control through linear taper

Dual channel configuration offers design flexibility

Robust temperature coefficient ensures performance across a wide range

Fine resolution through 256 positions

Key Technical Parameters

10k Ohms nominal resistance

256 position taps

I2C digital interface

Voltage supply range from 2.7V to 5.5V or ±2.3V to 2.7V

30ppm/°C temperature coefficient

Surface mount, 16-TSSOP package

60 Ohms wiper resistance

Quality and Safety Features

High tolerance of ±30%

Operational temperature range from -40°C to 105°C

Compatibility

Standard I2C communication protocol

Compatible with any MCU/I2C master controller

Application Areas

Precision tuning in consumer electronics

Volume control in audio systems

Adjustable power supplies

Instrumentation calibration

Product Lifecycle

Currently active product, not near discontinuation

Replacement parts or upgrade paths readily available

Several Key Reasons to Choose This Product

Accurate and reliable performance for precision adjustments

Flexibility with dual digital potentiometers

Fine resolution suitable for sensitive applications

Stable over temperature fluctuations and varying conditions

Compatibility with automated manufacturing processes

Easy integration with existing digital controllers

Essential for designs requiring multiple addressable potentiometers