AD7248AARZ - Analog Devices Inc.

Manufacturer Part Number

AD7248AARZ

Manufacturer

Analog Devices

Introduction

The AD7248AARZ is a 12-bit Digital to Analog Converter (DAC) designed within the DACPORT® series, mainly used for data acquisition applications.

Product Features and Performance

12-bit resolution

Single D/A Converter

7µs settling time

Buffered voltage output

Internal reference type

R-2R architecture

Product Advantages

High-resolution output ensures precise data conversion

Fast settling time improves responsiveness

Integrated buffers and reference reduce additional component needs

Key Technical Parameters

Number of Bits: 12

Settling Time: 7µs

Output Type: Voltage - Buffered

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

Voltage - Supply, Digital: 10.8V ~ 16.5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates effectively within an industrial temperature range of -40°C to 85°C

Ensuring reliability and robustness in variable conditions

Compatibility

Compatible with parallel data interface

Mounting Type: Surface Mount

Application Areas

Data acquisition systems

Industrial automation

Process control

Product Lifecycle

Status: Active

Currently not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

High precision with 12-bit resolution ensures detailed and accurate digital-to-analog conversions

Rapid settling time of 7µs aids in swift system response

Integrated voltage output buffers simplify the design process

Operational in a broad range of temperatures, making it suitable for harsh environments

In-built reference simplifies the setup, reducing external component requirements