AD7528JR - Analog Devices Inc.

Manufacturer Part Number

AD7528JR

Manufacturer

Analog Devices

Introduction

The AD7528JR is a dual 8-bit digital to analog converter from Analog Devices, primarily used in data acquisition systems.

Product Features and Performance

Dual 8-bit DAC

Settling time of 400ns

Current based unbuffered output

Parallel data interface

External reference type

R-2R architecture for precision output

Product Advantages

Precise conversion with INL/DNL of ±1 (Max)

Fast conversion rate suitable for high-speed applications

Dual DACs allow for multiple outputs simultaneously

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 400ns

Output Type: Current Unbuffered

Data Interface: Parallel

Voltage Supply, Analog: 5V ~ 15V

Voltage Supply, Digital: 5V ~ 15V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C ensures reliability in varied environments

Compatibility

Compatible with external reference and various analog/digital supply voltages

Application Areas

Used in data acquisition, process control, and automation systems

Product Lifecycle

Status: Obsolete

Replacements or upgrades may need to be sourced from newer DAC models as AD7528JR is nearing discontinuation

Several Key Reasons to Choose This Product

Dual DAC functionality enables versatile use in complex systems

Fast settling time aids in rapid processing and response times in critical applications

Reliable accuracy with minimal integral and differential nonlinearity

Compatibility with a wide range of supply voltages adds flexibility in system design

Sturdy design suitable for harsh industrial environments