AD5262BRUZ20 - Analog Devices Inc.

Manufacturer Part Number

AD5262BRUZ20

Manufacturer

Analog Devices

Introduction

AD5262BRUZ20 is a dual-channel digital potentiometer, providing variable resistance adjustments through digital communication.

Product Features and Performance

256-position linear taper potentiometer

Dual independently programmable channels

SPI interface for digital control

Volatile memory for temporary resistance setting storage

Product Advantages

Precise digital control over resistance settings

Extended voltage supply range for varied applications

Cascade pin feature for daisy-chaining multiple devices

Low temperature coefficient for stable operation

Key Technical Parameters

Number of Circuits: 2

Number of Taps: 256

Resistance: 20k Ohms

Supply Voltage: 4.5V to 16.5V, ±5V

Tolerance: ±30%

Temperature Coefficient: 35ppm/°C

Quality and Safety Features

Robust surface-mount 16-TSSOP package

Operational temperature range from -40°C to 85°C

Wiper resistance typically 60 Ohms ensuring signal integrity

Compatibility

Compatible with SPI communication protocol

Suitable for surface mount technology (SMT) assembly

Cascade pin for use with additional digital potentiometers

Application Areas

Consumer electronics

Instrumentation and industrial controls

Automotive systems

Communications equipment

Product Lifecycle

Product status: Active

Not nearing discontinuation and replacements or upgrades currently not required

Several Key Reasons to Choose This Product

Accurate and programmable resistance tuning

Flexible power supply compatibility enhancing usability across a wide range of electronics

Cascade functionality enables expansion without requiring additional control lines

Low temperature coefficient ensures minimal drift in resistance with temperature changes

Durable and reliable for various industrial temperatures and conditions

SPI interface allows for easy integration with microcontrollers and digital systems