AD5422AREZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD5422AREZ-REEL

Manufacturer

Analog Devices

Introduction

High precision DAC for data acquisition systems

Product Features and Performance

16-bit resolution

Single D/A converter

Voltage or current buffered output

SPI and DSP digital interfaces

Selectable external or internal reference

R-2R architecture for higher accuracy

Product Advantages

Fast settling time: 25µs (voltage), 40µs (current)

Wide supply voltage range

High integration reduces external components

Key Technical Parameters

Supply Voltage (Analog): 10.8V to 40V; -3V to 26.4V

Supply Voltage (Digital): 2.7V to 5.5V

Operating Temperature: -40°C to 105°C

INL/DNL: ±1.3 LSB max

Packaging: Tape & Reel for automated assembly

Quality and Safety Features

Robust thermal performance with exposed pad package

Over-temperature protection

Compatibility

Compatible with SPI and DSP protocols for flexibility in digital systems design

Application Areas

Industrial automation

Process control systems

Data acquisition systems

Digital controlled calibration and test equipment

Product Lifecycle

Product Status: Active

Not near discontinuation

Alternatives and upgrades may be available based on AD5422 family

Reasons to Choose This Product

High-precision analog output suitable for critical applications

Broad operating temperature range for industrial environments

Versatile for multiple digital interfaces

Suitable for both voltage and current output applications

Support for automated production with tape and reel packaging