AD7226BQ - Analog Devices Inc.

Manufacturer Part Number

AD7226BQ

Manufacturer

analog-devices

Introduction

The AD7226BQ is a digital-to-analog converter (DAC) from Analog Devices, designed for data acquisition systems requiring multiple DACs.

Product Features and Performance

8-bit resolution offering moderate precision

Four integrated D/A converters for multipurpose use

Fast settling time of 4µs for quick response applications

Buffered voltage output ensures stable and consistent performance

Parallel data interface enables straightforward connectivity with microcontrollers and digital systems

External reference input provides flexibility in setting output voltage range

Product Advantages

Integrated quad DAC reduces component count and simplifies design

High-speed performance is ideal for dynamic applications

Robust operating temperature range (-40°C ~ 85°C) ensures reliability in varied environments

R-2R architecture provides good linearity and low output impedance

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): ±0.5 (Max), ±1 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

The AD7226BQ is manufactured by Analog Devices, a leader in high-performance semiconductors, ensuring high reliability and safety standards.

Compatibility

Its through-hole mounting type and common supply voltage requirements make it compatible with many existing systems, especially in industrial settings.

Application Areas

Industrial automation

Data acquisition systems

Instrumentation

Digital signal processing

Product Lifecycle

Currently active, the AD7226BQ has not been announced for discontinuation, and replacements or upgrades can be sourced directly from Analog Devices.

Several Key Reasons to Choose This Product

Multi-channel DAC capability in a single device simplifies system design.

Fast settling time allows for rapid signal processing.

Reliable performance across a broad range of operating temperatures.

Analog Devices' reputation for quality assures longevity and dependability of the component.

Flexible application suitability, from automation to data processing systems.