MAX549ACUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX549ACUA+

Manufacturer

Analog Devices

Introduction

The MAX549ACUA+ is a Digital to Analog Converter from Analog Devices, designed for data acquisition systems.

Product Features and Performance

Dual 8-bit DAC

Quick settling time of 4µs typical

Unbuffered voltage output

Uses an external reference type

SPI data interface for communication

Product Advantages

Precision performance with INL/DNL of ±0.9 LSB Max

Dual DAC design allows for multitasking operations

Compact 8-TSSOP, 8-MSOP package suitable for space-constrained applications

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 4µs (Typical)

Voltage Supply, Analog: 2.5V ~ 5.5V

Voltage Supply, Digital: 2.5V ~ 5.5V

Architecture: R-2R

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Ensures accurate data conversion with minimal error (INL/DNL ±0.9 Max)

Compatibility

Interface compatible with systems using SPI data communication

Suitable for a range of supply voltages from 2.5V to 5.5V

Application Areas

Industrial automation

Data acquisition systems

Embedded systems

Portable devices

Product Lifecycle

Status: Active

This product is currently in active production with no indication of discontinuation.

Several Key Reasons to Choose This Product

Provides reliable performance with high accuracy due to its ±0.9 Max INL/DNL specification.

Dual DAC functionality allows for increased versatility in application.

Compact size suitable for integration in various electronic devices without space concerns.

Quick settling time facilitates rapid system response.

Active product lifecycle status ensures availability and support for future projects.