AD8803ARZ - Analog Devices Inc.

Manufacturer Part Number

AD8803ARZ

Manufacturer

Analog Devices

Introduction

The AD8803ARZ is part of Analog Devices' TrimDAC® series and functions as a digital-to-analog converter with multiple channels.

Product Features and Performance

8-bit resolution

8 individual D/A converters

600ns typical settling time

Unbuffered voltage output

SPI data interface

External reference type

R-2R resistor ladder architecture

Product Advantages

High integration with 8 DACs in one package

Fast settling time for quick response applications

Compatible with 2.7V to 5.5V analog and digital supplies

Fine granularity with INL/DNL of ±0.5, ±0.25 LSB

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 8

Settling Time: 600ns

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL: ±0.5, ±0.25 LSB

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Wide operating temperature range for use in harsh environments

Compatibility

SPI interface for easy integration with most microcontrollers

Surface Mount 16-SOIC package for standard PCB assembly processes

Application Areas

Automated test equipment

Digital gain and offset adjustment

Process control and industrial automation

Data acquisition systems

Product Lifecycle

Active status with no indication of nearing discontinuation

Consult manufacturer for potential future replacements or upgrades

Several Key Reasons to Choose This Product

Multi-channel output facilitates complex tasks with one chip

Rapid performance suited for real-time applications

Flexible power requirements support varied system design needs

Precise conversion with low INL/DNL contributes to reliable outputs

Robust operation in variable climates from -40°C to 85°C

Easy to use with digital systems due to SPI compatibility