AD7243BR - Analog Devices Inc.

Manufacturer Part Number

AD7243BR

Manufacturer

Analog Devices

Introduction

The AD7243BR is a 12-bit digital-to-analog converter (DAC) from the DACPORT® series, providing voltage output conversions.

Product Features and Performance

12-bit resolution

Single DAC channel

10µs settling time

Buffered voltage output

SPI data interface

External and internal reference options

R-2R resistor ladder architecture

Product Advantages

High resolution with minimal settling time

Flexible reference voltage options

Easy-to-use SPI interface for digital systems

Key Technical Parameters

Number of Bits: 12

Settling Time: 10µs

Output Type: Voltage - Buffered

Reference Type: External, Internal

Voltage Supply, Analog: ±10.8V ~ 16.5V

INL/DNL (LSB): ±0.5 (Max), ±0.9 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Strict manufacturing standards at Analog Devices

Performance tested for industrial temperature ranges

Compatibility

SPI interface ensures compatibility with a variety of microcontrollers and digital systems.

Application Areas

Industrial control systems

Data acquisition systems

Automation equipment

Precision instrumentation

Product Lifecycle

Obsolete product

Potential replacement or upgrade information may be available from Analog Devices.

Several Key Reasons to Choose This Product

High accuracy with low integral and differential nonlinearity

Rapid conversion suitable for real-time processing

Robust performance in extended temperature environments

Proven track-record with Analog Devices quality

Ease of integration in digital applications via SPI