AD7945BR - Analog Devices Inc.

Manufacturer Part Number

AD7945BR

Manufacturer

Analog Devices, Inc.

Introduction

The AD7945BR is a 12-bit, single-channel, voltage-output digital-to-analog converter (DAC) that operates from a single 5V power supply.

Product Features and Performance

12-bit resolution

1 D/A converter

Parallel data interface

R-2R architecture

5V digital and analog supply voltages

Unbuffered current output

Surface mount package

Operating temperature range of -40°C to +85°C

Typical settling time of 600 nanoseconds

Product Advantages

High resolution and accuracy with INL/DNL of ±0.5 LSB maximum

Wide operating temperature range

Simple parallel interface

Key Technical Parameters

12-bit resolution

1 D/A converter

5V digital and analog supply voltages

Unbuffered current output

-40°C to +85°C operating temperature range

±0.5 LSB maximum INL/DNL

Quality and Safety Features

Surface mount package for reliable performance

Wide operating temperature range for diverse applications

Compatibility

Suitable for a variety of applications requiring a high-performance, single-channel DAC

Application Areas

Industrial control systems

Test and measurement equipment

Data acquisition systems

Product Lifecycle

The AD7945BR is an active product and is not nearing discontinuation.

Replacement or upgraded products may be available from Analog Devices, Inc.

Key Reasons to Choose This Product

High resolution and accuracy with INL/DNL of ±0.5 LSB maximum

Wide operating temperature range of -40°C to +85°C

Simple parallel interface for easy integration

Reliable surface mount package

Long-term availability and potential for upgrades or replacements