AD557JNZ - Analog Devices Inc.

Manufacturer Part Number

AD557JNZ

Manufacturer

Analog Devices

Introduction

The AD557JNZ is a high-performance 8-bit digital-to-analog converter from Analog Devices, featuring integrated R-2R architecture and an internal reference source designed for data acquisition systems.

Product Features and Performance

8-bit resolution

5µs settling time for quick data conversion

Unbuffered voltage output

Single D/A converter

Internal reference simplifies design

Parallel data interface for easy connectivity

R-2R ladder architecture provides reliable conversion

Operating temperature range from 0°C to 70°C

Product Advantages

Fast conversion time enhances system responsiveness

Compatible with 5V analog and digital supply voltages

Simple parallel interface eases integration into design

High integration level reduces external component count

Through-hole package for ease of prototyping and manufacturing

Robust industrial temperature range support

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 1

Settling Time: 1.5µs

Output Type: Voltage - Unbuffered

Data Interface: Parallel

Reference Type: Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

INL/DNL (LSB): ±0.5

Architecture: R-2R

Quality and Safety Features

Complies with industrial standards for quality and reliability

Compatibility

DACPORT® series ensures compatibility with a range of DAC products by Analog Devices

Compatible with 16-PDIP mounting and soldering processes

Application Areas

Data acquisition systems

Instrumentation

Industrial control systems

Automated test equipment

Product Lifecycle

Active status, not near discontinuation

Replacement or upgrade options available in the DACPORT® series

Several Key Reasons to Choose This Product

High resolution and fast response suitable for precision applications

Internal reference and R-2R ladder design reduce system complexity

5V operation compatible with many microcontrollers and digital systems

Robust design suitable for industrial applications

Active product lifecycle with support from Analog Devices

Known reliability and performance from a leading manufacturer in the industry