AD7245AARZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD7245AARZ-REEL

Manufacturer

Analog Devices

Introduction

The AD7245AARZ-REEL is a precision 12-bit digital-to-analog converter (DAC) with on-chip output buffer.

Product Features and Performance

Precision 12-bit DAC

On-chip output buffer

Single DAC design

7µs settling time for fast data throughput

Internal voltage reference for simplified design

R-2R architecture for high precision

Operates across wide power supply ranges

Compatible with parallel data interface

Product Advantages

High accuracy with ±1 LSB INL/DNL maximum

Buffered voltage output for direct connection to load

Wide operating temperature range for industrial applications

Surface mount package for compact PCB design

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 1

Settling Time: 7µs

Output Type: Voltage - Buffered

Data Interface: Parallel

Reference Type: Internal

Voltage - Supply, Analog: ±10.8V to 16.5V

Voltage - Supply, Digital: 10.8V to 16.5V

INL/DNL (LSB): ±1 (Max)

Architecture: R-2R

Operating Temperature: -40°C to +85°C

Quality and Safety Features

Strict manufacturing standards for reliable performance

Compliance with industrial quality and safety standards

Compatibility

Compatible with standard logic families

Parallel interface for easy microcontroller/DSP integration

Application Areas

Data acquisition systems

Process control

Instrumentation

Automatic test equipment

Product Lifecycle

Active status with ongoing manufacturer support

Not indicated as nearing discontinuation

Replacement or upgrade options available

Several Key Reasons to Choose This Product

Impressive accuracy and stability due to its R-2R architecture

Fast response suitable for real-time applications

Internal reference reduces component count

Wide supply voltage range affords flexibility in design

Reliable performance in extreme temperatures

Easy integration with surface mount technology for compact designs

From a reputed manufacturer known for precision analog devices