MAX5222EKA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5222EKA+T

Manufacturer

Analog Devices

Introduction

The MAX5222EKA+T from Analog Devices is a high-precision digital to analog converter (DAC) designed for data acquisition and control applications.

Product Features and Performance

Dual 8-bit DAC

Typical settling time of 10µs

Buffered voltage output

SPI data interface for digital communication

External reference voltage enables flexible scaling of output

Operates on a single 2.7V to 5.5V supply for both analog and digital circuits

Integrated R-2R resistor ladder architecture for high precision

Industrial temperature range from -40°C to +85°C

Product Advantages

High accuracy with ±0.3 LSB INL/DNL ensures reliable performance

Low settling time facilitates rapid system response

Buffered output enables direct drive of resistive loads

Simple SPI interface simplifies digital control

Flexibility in supply voltage for easy integration into various systems

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 10µs

Output Type: Voltage Buffered

Data Interface: SPI

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Conforms to industry-standard safety and quality regulations

Rugged design ensures longevity and durability under industrial conditions

Compatibility

Compatible with SPI interface for easy integration into existing digital systems

Flexible supply voltage compatibility supports a wide range of applications

Application Areas

Industrial control systems

Automation

Data acquisition systems

Portable instruments

Consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation, with ongoing support and availability

Upgrades or replacements are available as part of Analog Devices' commitment to product longevity

Several Key Reasons to Choose This Product

Precision performance with low INL/DNL enhances control accuracy

Quick settling time supports rapid system dynamics

Dual DAC functionality offers versatility in multi-channel applications

SPI compatibility and flexible voltage supply ensure easy integration

Robust design and reliability backed by Analog Devices' reputation