AD8801ARZ - Analog Devices Inc.

Manufacturer Part Number

AD8801ARZ

Manufacturer

Analog Devices

Introduction

The AD8801ARZ is a part of the TrimDAC series and is an 8-bit digital-to-analog converter designed for data acquisition systems.

Product Features and Performance

8-channel digital-to-analog converter (DAC)

8 bits of resolution

600ns typical settling time for fast data processing

Voltage output type unbuffered ensuring direct control

SPI data interface for convenient digital communication

R-2R architecture for precise DAC performance

Independent analog and digital supply voltages

Product Advantages

Multi-DAC configuration enhances system design flexibility

Low INL/DNL for accurate conversions

Reduced power consumption suitable for battery-operated devices

Extended operating temperature range for industrial applications

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 8

Settling Time: 600ns (Typ)

Output Type: Voltage - Unbuffered

Data Interface: SPI

Reference Type: External

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.5, ±0.25

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Consistent performance with ±0.5 INL

Reliability over a wide temperature range (-40°C ~ 85°C)

Manufactured by an industry leader in DAC technology

Compatibility

Standard SPI interface for broad microcontroller compatibility

Dual supply voltage support for both analog and digital circuits

Application Areas

Automated test equipment

Data acquisition systems

Process control

PLC systems

Medical instrumentation

Product Lifecycle

Product Status: Active

Not nearing discontinuation with analog-devices offering consistent support

Possible availability of replacements or upgrades within TrimDAC series or equivalent products

Several Key Reasons to Choose This Product

Highly integrated 8-channel DAC reduces component count and design complexity

Ease of interfacing with common SPI protocol facilitates design integration

TrimDAC series offers precision and flexibility for fine-tuning applications

Analog Devices' reputation for quality and reliability in DAC solutions

Lead(Pb)-free and RoHS-compliant package for environmental considerations