AD5449YRU-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD5449YRU-REEL7

Manufacturer

Analog Devices

Introduction

The AD5449YRU-REEL7 is a digital to analog converter (DAC) component specifically designed for data acquisition applications requiring high speed and accuracy.

Product Features and Performance

Dual 12-bit resolution DAC

Fast settling time of 120ns

Supports differential output

Interface compatibility with SPI and DSP

External voltage reference

Operates on a wide power supply range from 2.5V to 5.5V

Precision R-2R architecture

Suited for operations in extreme temperatures from -40°C to 125°C

Product Advantages

High resolution and precision output suitable for critical applications

Efficient power management with a broad operating voltage range

Built for robust performance in various environmental conditions

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 120ns

Voltage Supply, Analog: 2.5V ~ 5.5V

Voltage Supply, Digital: 2.5V ~ 5.5V

Output Type: Current Unbuffered

INL/DNL (LSB): ±1 (Max), -1/+2 (Max)

Quality and Safety Features

Designed to meet stringent quality standards ensuring high reliability

Operates effectively within a wide temperature range ensuring stability

Compatibility

Compatible with digital signal processing (DSP) and Serial Peripheral Interface (SPI) technology systems.

Application Areas

Telecommunications

Data acquisition systems

Industrial automation and control

Product Lifecycle

Current status: Obsolete

Users should consider alternatives or consult the manufacturer for replacement options.

Several Key Reasons to Choose This Product

Exceptional resolution and accuracy for precise data acquisition

Quick response time facilitates real-time applications

Dual DACs increase system throughput

Enhanced compatibility with various digital interfaces adds versatility

Sustainable operation under extreme environmental conditions