AD5420AREZ - Analog Devices Inc.

Manufacturer Part Number

AD5420AREZ

Manufacturer

Analog Devices

Introduction

High-precision 16-bit digital to analog converter designed for industrial applications requiring accurate and stable current output.

Product Features and Performance

16-bit resolution

Single D/A Converter

Fast settling time of 40µs

Buffered current output range

SPI and DSP compatible data interface

Supports both external and internal reference

8V to 40V analog supply range

7V to 5.5V digital supply range

±1 LSB maximum INL/DNL

R-2R ladder network architecture

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

Product Advantages

Provides high-resolution current output

Ensures rapid response to input changes

Compatible with various microcontrollers and DSPs

Flexibility in system power requirements

Suitable for harsh industrial environments

Precision output suitable for control systems

Key Technical Parameters

16-bit resolution

1 D/A Converter

Settling time: 40µs

Voltage - Supply, Analog: 10.8V to 40V

Voltage - Supply, Digital: 2.7V to 5.5V

INL/DNL: ±1 LSB maximum

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust TSSOP package with exposed pad for enhanced thermal dissipation

Designed to meet stringent industrial standards

Compatibility

SPI and DSP interface options for widespread compatibility

Can be integrated with varied analog systems due to flexible voltage requirements

Application Areas

Industrial automation

Process control systems

Data acquisition systems

Precision instrumentation

Product Lifecycle

Active status

Not reported as nearing discontinuation

Availability of information for replacements or upgrades not specified

Several Key Reasons to Choose This Product

High-precision 16-bit DAC ideal for critical applications

Compatible with various digital communication standards

Ability to operate across a broad range of power supplies

Suitable for use in extreme temperature conditions

Low INL/DNL ensuring accurate conversions

Robust package design for improved reliability in industrial settings