AD8402ARZ1-REEL - Analog Devices Inc.

Manufacturer Part Number

AD8402ARZ1-REEL

Manufacturer

Analog Devices

Introduction

AD8402ARZ1-REEL is a digital potentiometer that is part of the Data Acquisition category, specifically designed for precise and adjustable resistance settings in electronic circuits.

Product Features and Performance

Dual-channel operation

256 position settings per channel

Interface type: SPI for communication

Memory Type: Volatile

Linear taper configuration

Voltage supply range from 2.7V to 5.5V

Product Advantages

Fine resolution adjustment capability with 256 taps

Low temperature coefficient of 700ppm/°C ensures stability

Small footprint with 14-SOIC surface mount package

Key Technical Parameters

Number of Circuits: 2

Resistance: 1k Ohms

Operating Temperature: -40°C to 125°C

Resistance Wiper: 200 Ohms typical

Supply Voltage Range: 2.7V ~ 5.5V

Quality and Safety Features

Tested extensively for operational stability from -40°C to 125°C

Compliance with RoHS and quality manufacturing standards

Compatibility

Can be integrated into systems requiring SPI communication

Suitable for use in both digital and analog tuning applications

Application Areas

Consumer electronics

Industrial automation

Automotive systems

Product Lifecycle

Currently active with no indication of nearing discontinuation

Availability of replacements or upgrades are ensured through ongoing product support

Several Key Reasons to Choose This Product

Precision adjustment feature enhances accuracy in various circuit tunings

Broad voltage supply range provides flexibility in different electronic environments

Dual-channel facilitates simultaneous control over two separate variables

Robust temperature operational range making it suitable for harsh conditions