AD5781ARUZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD5781ARUZ-REEL7

Manufacturer

Analog Devices

Introduction

High Precision 18-bit Digital to Analog Converter

Product Features and Performance

18-bit Resolution

1µs Settling Time

Voltage Output - Unbuffered

Single D/A Converter

External Reference Type

R-2R Ladder Architecture

±2 INL, ±0.5 DNL

SPI and DSP Data Interface

Supports Wide Analog Supply Voltage Range

Supports Wide Digital Supply Voltage Range

Operating Temperature Range: -40°C to 125°C

Product Advantages

High Precision and Low Settling Time

Flexible Operating Voltage Ranges

Industry-Proven R-2R DAC

Easy Integration with Digital Systems via SPI/DSP

Key Technical Parameters

Number of Bits: 18

Settling Time: 1µs (Typical)

Voltage - Supply, Analog: 7.5V to 16.5V

Voltage - Supply, Digital: 2.7V to 5.5V

INL/DNL (LSB): ±2, ±0.5

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Robust Temperature Range for Various Environments

Precision Performance for Reliable Data Acquisition

Compatibility

SPI and DSP Protocol Compatibility

Surface Mount Package for PCB Integration

Application Areas

Medical Imaging Equipment

Precision Instrumentation

High-End Industrial Automation

Telecommunication Systems

Aerospace and Defense Electronics

Product Lifecycle

Status: Active

Continued Manufacturer Support with No Near-term Discontinuation

Several Key Reasons to Choose This Product

High Resolution and Accuracy for Critical Applications

Fast Settling Time Enhancing System Performance

Broad Compatibility with Multiple Systems and Protocols

Long-term Reliability in Diverse Operating Conditions

Supported by Analog Devices' Reputation and Ecosystem