AD7528JNZ - Analog Devices Inc.

Manufacturer Part Number

AD7528JNZ

Manufacturer

Analog Devices

Introduction

The AD7528JNZ is a dual 8-bit digital to analog converter housed in a 20-pin DIP package, designed for data acquisition systems.

Product Features and Performance

Dual 8-bit DACs

Settling time of 400ns

Unbuffered current output

Parallel data interface

External reference type

R-2R ladder architecture

Supports analog supply voltages from 5V to 15V

Supports digital supply voltages from 5V to 15V

Industrial operating temperature range -40°C to 85°C

±1 LSB integral nonlinearity (INL) and differential nonlinearity (DNL)

Product Advantages

Precision dual DAC integration saves space

Fast settling time enables rapid data processing

Parallel interface for efficient data transfer

Flexible supply voltage range for various system designs

Operates effectively in demanding temperature environments

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Output Type: Current Unbuffered

Data Interface: Parallel

Voltage Supply, Analog: 5V ~ 15V

Voltage Supply, Digital: 5V ~ 15V

INL/DNL (LSB): ±1 (Max), ±1 (Max)

Quality and Safety Features

High reliability performance standards

Rigorous testing to ensure quality assurance

Compatibility

Compatible with digital systems requiring a parallel interface

Versatile for use with multiple reference voltage sources

Application Areas

Industrial control systems

Data acquisition systems

Automation

Instrumentation

PLCs (Programmable Logic Controllers)

Product Lifecycle

Product Status: Active

Ongoing support and production with no near-term discontinuation

Replacement and upgrade options are available

Several Key Reasons to Choose This Product

High-precision output with minimal linearity error enhances system accuracy

Quick digital-to-analog signal conversion reduces lag time in responsive systems

Ideal for systems with space constraints due to its dual DAC configuration

Broad voltage compatibility allows for flexible system integration

Reliable operation in extreme temperatures suits industrial applications