MAX5223EKA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5223EKA+T

Manufacturer

analog-devices

Introduction

The MAX5223EKA+T is a high-performance, dual 8-bit digital-to-analog converter (DAC) integrated into a small SOT-23-8 package, designed for precise data acquisition and signal conversion.

Product Features and Performance

Dual-channel 8-bit resolution

Fast settling time of 50µs

Buffered voltage output

SPI data interface for digital communication

Supports external reference voltage

Wide supply voltage range: 2.7V to 5.5V

Operating temperature from -40°C to 85°C

R-2R resistor ladder architecture ensures reliable performance

Product Advantages

Compact SOT-23-8 package suitable for space-constrained applications

Integrated dual DAC reduces component count

High integration enhances system reliability

Precision output with low INL/DNL errors

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 50µs (Typical)

Output Type: Voltage - Buffered

Data Interface: SPI

INL/DNL: ±0.3, ±0.2 LSB

Voltage - Supply, Analog/Digital: 2.7V ~ 5.5V

Architecture: R-2R

Quality and Safety Features

Robust operation within a wide temperature range of -40°C to 85°C

Designed for surface mount technology enhancing mechanical stability

Compatibility

Compatible with SPI interface for easy integration into digital systems

Application Areas

Telecommunications

Portable battery-powered devices

Data acquisition systems

Industrial control systems

Product Lifecycle

Currently active with no indication of nearing discontinuation

Future upgrades or replacements may be available as technology advances

Several Key Reasons to Choose This Product

Dual DAC integration optimizes space and cost

Fast settling time enables rapid system response

Wide supply voltage range offers flexible system integration

Low INL/DNL enhances accuracy and linearity in output signals

Robust operating temperature range ensures reliability in harsh environments

Surface mount package facilitates streamlined manufacturing processes