AD7808BRZ - Analog Devices Inc.

Manufacturer Part Number

AD7808BRZ

Manufacturer

Analog Devices

Introduction

The AD7808BRZ is an 8-channel, 10-bit, voltage-output digital-to-analog converter (DAC) that operates from a single 3 V to 5.5 V power supply. It incorporates a high-speed, low-power CMOS DAC, an on-chip voltage reference, and a versatile serial interface that is compatible with standard microprocessor and DSP serial interface protocols, including SPI.

Product Features and Performance

8 independent, voltage-output DACs with 10-bit resolution

4 μs settling time to 0.1% of final value

Single 3 V to 5.5 V power supply operation

On-chip, low-noise, low-drift voltage reference

SPI-compatible serial interface

Power-down mode for low power consumption

Overvoltage/undervoltage protection on analog outputs

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

Product Advantages

High-performance, low-power 10-bit DAC with 8 channels

Integrated voltage reference simplifies system design

SPI-compatible interface for easy microcontroller integration

Small 24-SOIC package for space-constrained applications

Key Reasons to Choose This Product

Excellent performance-to-power ratio for efficient system design

Flexible serial interface and voltage reference options

Robust design with overvoltage/undervoltage protection

Wide operating temperature range for diverse applications

Quality and Safety Features

Overvoltage and undervoltage protection on analog outputs

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

Manufactured in an ISO-certified facility for quality assurance

Compatibility

The AD7808BRZ is compatible with a wide range of microcontrollers and DSPs that support the SPI communication protocol.

Application Areas

Industrial process control and automation

Motor control and power management

Test and measurement equipment

Medical instrumentation

Consumer electronics

Product Lifecycle

The AD7808BRZ is an active product, and there are no immediate plans for discontinuation. Analog Devices offers several alternative and equivalent models, such as the AD7846 and AD7848, which provide similar functionality and performance. If you need further assistance, please contact our website's sales team.