AD7849CR - Analog Devices

Manufacturer Part Number

AD7849CR

Manufacturer

analog-devices

Introduction

The AD7849 is a high-precision, 16-bit, voltage-output digital-to-analog converter (DAC) that operates from a single 5 V supply. It uses a proprietary string DAC architecture to achieve 16-bit linearity without the need for trims. The part has a ±14.25 V to ±15.75 V analog supply and is specified for operation over the full industrial temperature range of -40°C to +85°C.

Product Features and Performance

16-bit resolution

1 channel of D/A conversion

10 μs settling time (typical)

Voltage-output, buffered

Single 5 V digital supply

±14.25 V to ±15.75 V analog supply

No external trims required

String DAC architecture

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

Product Advantages

Excellent linearity without the need for trims

Wide analog supply range

Extended temperature range

Compact 20-SOIC package

Key Reasons to Choose This Product

High-precision 16-bit performance

Robust operation over the industrial temperature range

Simplified system design with no need for external trims

Space-saving surface-mount package

Quality and Safety Features

Manufactured to high quality standards

Complies with relevant safety regulations

Compatibility

The AD7849 is compatible with standard SPI interfaces.

Application Areas

Industrial process control

Test and measurement equipment

Servo motor control

Medical instrumentation

Product Lifecycle

The AD7849 is an obsolete product. Analog Devices no longer manufactures this model. Customers are advised to contact our website's sales team for information on alternative or equivalent products that may be available.