AD8402ARZ10-REEL - Analog Devices Inc.

Manufacturer Part Number

AD8402ARZ10-REEL

Manufacturer

Analog Devices

Introduction

AD8402ARZ10-REEL is a digital potentiometer integrated circuit, designed for data acquisition and control applications.

Product Features and Performance

Digital Potentiometer with 256 Positions

Dual Channel

Linear Taper

10k Ohm Resistance

SPI Interface

256 Taps for Precise Adjustment

Wide Operating Temperature Range from -40°C to 125°C

Temperature Coefficient 500 ppm/°C

Product Advantages

Fine Control with 256 Taps

Dual Independent Circuits for Expanded Utility

Stable Operation over a Wide Voltage Range (2.7V to 5.5V)

High-Temperature Performance Suitable for Various Environments

Small 14-SOIC Package Saving Board Space

Key Technical Parameters

Number of Circuits: 2

Number of Taps: 256

Resistance: 10k Ohms

Voltage Supply Range: 2.7V to 5.5V

Operating Temperature: -40°C to 125°C

Wiper Resistance Typical: 200 Ohms

Tolerance: ±20%

Quality and Safety Features

Robust Industrial Temperature Range

Predictable Performance with Specified Tolerance and Temperature Coefficient

Compatibility

SPI Interface for Easy Integration with Most Microcontrollers

Suitable for Surface Mount Technology with 14-SOIC Package

Application Areas

Volume Control in Audio Systems

LCD Screen Adjustment

Feedback Systems Calibration

Automotive Electronics

Product Lifecycle

Active Product Status

Not Near Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

Precision Control with 256 Tap Points

Reliable Performance in Harsh Conditions

Versatile Dual Potentiometer Configuration

Ease of Integration with Systems via SPI

Sturdy and Compact SOIC Package

Analog Devices Quality and Innovation

Support for Wide Range of Supply Voltages

Compatibility with Multiple Application Designs