MX7226KN - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MX7226KN

Manufacturer

Analog Devices

Introduction

The MX7226KN is a digital-to-analog converter designed by Analog Devices, specializing in data acquisition. This DAC converts digital values into a stable analog voltage output.

Product Features and Performance

Contains four 8-bit D/A converters

Fast settling time of 4µs for quick response times

Buffered voltage output type for reduced load effect on the output signal

Parallel data interface ensures easy interfacing with microcontrollers and digital systems

R-2R architecture for reduced complexity and high precision

Broad supply voltage range accommodating various system designs

Supports an external reference for precise control over output range

Product Advantages

Multi-channel DAC capability in a single chip increases system integration

Low INL/DNL error allows for accurate analog outputs

Fast response suitable for dynamic systems

Simplified connection through parallel interface

Can operate in diverse voltage environments

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 4

Settling Time: 4µs

Output Type: Voltage Buffered

Voltage Supply, Analog: 11.4V ~ 16.5V, -5V

Voltage Supply, Digital: 14.25V ~ 15.75V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Operates within a controlled temperature range ensuring stability and reliability

R-2R ladder network reduces errors and improves output accuracy

Compatibility

Through-hole mounting supports broad compatibility with traditional PCB designs

Parallel data interface compatible with most microcontrollers

Application Areas

Industrial automation

Robotics

Data acquisition systems

Instrumentation

Product Lifecycle

Status: Obsolete

Note: Check for potential replacement or upgrade options as the product is no longer being manufactured

Several Key Reasons to Choose This Product

Multi-DAC integration simplifies system design by minimizing the need for multiple chips

Quick response time advantageous for real-time applications

External voltage reference capability allows customization of output range as per requirements

Reliable performance across a spectrum of analog supply voltages

Simplified interfacing with existing digital systems due to its parallel interface design