AD7249ARZ-REEL - Analog Devices

Manufacturer Part Number

AD7249ARZ-REEL

Manufacturer

analog-devices

Introduction

The AD7249 is a dual, 12-bit, voltage-output digital-to-analog converter (DAC) that operates from a single 5 V or dual ±15 V power supplies. It uses a high-performance, low-noise, CMOS process to achieve excellent ac and dc performance. The AD7249 provides two complete and independent DAC channels in a single package, each with its own voltage reference input and output amplifier.

Product Features and Performance

Dual 12-bit, voltage-output DACs

10 μs settling time

SPI-compatible serial interface

External or internal reference options

Buffered voltage outputs

Single 5 V or dual ±15 V power supplies

Low power: 20 mW per channel

Pin-compatible with AD7248

Product Advantages

Excellent DC and AC performance

Flexible reference options

Compact dual-channel design

Low power consumption

Key Reasons to Choose This Product

High-performance, dual 12-bit DACs in a single package

Fast 10 μs settling time for rapid updates

Configurable reference options for design flexibility

Efficient power consumption for low-power applications

Surface-mount package for compact board layouts

Quality and Safety Features

Robust CMOS construction for high reliability

Extended temperature range of -40°C to 85°C

Lead-free and RoHS-compliant design

Compatibility

The AD7249 is compatible with various microcontrollers and digital signal processors (DSPs) that support SPI-compatible serial interfaces.

Application Areas

Industrial process control

Medical instrumentation

Automated test equipment

Data acquisition systems

Precision laboratory equipment

Product Lifecycle

The AD7249 is an active product, and there are no direct replacement models available at this time. For the latest product information or to discuss alternative options, please contact our sales team through our website.