MAX5721AUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5721AUA+T

Manufacturer

analog-devices

Introduction

The MAX5721AUA+T is a precision digital-to-analog converter (DAC) from Analog Devices, tailored for data acquisition and control systems.

Product Features and Performance

Dual 10-bit DACs

Fast settling time of 10µs

Buffered voltage output

SPI and DSP compatible data interface

External reference type for flexible scaling

Operates across a wide supply voltage range from 2.7V to 5.5V

Precision architecture (String DAC) for accurate signal replication

Designed for high-temperature operation from -40°C to 125°C

Product Advantages

High accuracy with INL/DNL of ±0.5, ±1 (Max)

Ability to work with both analog and digital supply voltages in the 2.7V to 5.5V range

Dual DACs allow for simultaneous signal generation with less componentry

Fast response suitable for real-time applications

Key Technical Parameters

Number of Bits: 10

Number of D/A Converters: 2

Settling Time: 10µs

Output Type: Voltage Buffered

Differential Output: No

Data Interface: SPI, DSP

Voltage Supply: Analog/Digital 2.7V ~ 5.5V

INL/DNL (LSB): ±0.5, ±1 (Max)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Manufactured and tested to work reliably in wide temperature ranges

Precision performance meeting strict INL/DNL requirements

Compatibility

Flexible SPI and DSP data interface compatibility for easy integration into existing systems

Application Areas

Industrial control systems

Automated testing equipment

Data acquisition systems

Embedded systems

Medical devices

Communication systems

Product Lifecycle

Product status is Active, indicating ongoing manufacturing and availability

No current indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High precision and accuracy for critical applications

Dual DAC feature reduces additional component requirements

Fast settling time enables real-time applications and rapid signal changes

Wide operating temperature range suits harsh environment applications

Compatible with various data interfaces for easy system integration

Active product lifecycle status ensures availability and future support for designs