MAX5522EUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5522EUA+

Manufacturer

analog-devices

Introduction

The MAX5522EUA+ is a high-performance, dual 10-bit digital-to-analog converter (DAC) designed for precision data acquisition and control applications.

Product Features and Performance

Dual 10-bit D/A converters for multi-channel applications

Fast settling time of 660µs typical

Voltage output with buffered interface

External reference for flexible scaling

SPI interface for efficient data communication

Wide supply voltage range from 1.8V to 5.5V

High linearity with INL/DNL of ±1, ±0.2 LSB

Current source architecture

Operational temperature range from -40°C to 85°C

Product Advantages

Precision output for accurate data conversion

Dual-channel output increases system versatility

Fast data processing capability

Easy integration with microcontroller systems

Flexible power requirements

High reliability over temperature variations

Key Technical Parameters

Number of Bits: 10

Number of D/A Converters: 2

Settling Time: 660µs (Typ)

Voltage Supply, Analog: 1.8V ~ 5.5V

Voltage Supply, Digital: 1.8V ~ 5.5V

INL/DNL (LSB): ±1, ±0.2

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust TSSOP and MSOP packaging for reliability

Precision manufacturing for consistent performance

Compliant with industry safety and quality standards

Compatibility

SPI data interface ensures compatibility with most microcontrollers and digital systems

Flexible voltage requirements compatible with a variety of power supplies

Application Areas

Data acquisition systems

Industrial control

Precision instrumentation

Automated testing equipment

Medical devices

Product Lifecycle

Status: Active

Continuously supported with no current plans for discontinuation

Availability of replacements or upgrades is consistently monitored and communicated

Several Key Reasons to Choose This Product

High-precision, dual 10-bit DAC enhances system accuracy

Fast settling time enables quicker response in critical applications

Wide operating temperature range ensures reliability in extreme conditions

Flexible power supply requirements facilitate ease of integration

Robust SPI interface for efficient and reliable data communication

Dedicated support and long lifecycle reduce the risk of system obsolescence