AD7808BR - Analog Devices Inc.

Manufacturer Part Number

AD7808BR

Manufacturer

Analog Devices

Introduction

The AD7808BR is a multi-channel 10-bit digital-to-analog converter featuring high-speed performance and low power consumption.

Product Features and Performance

10-bit resolution

8 DAC channels

4µs settling time

Voltage buffered outputs

SPI data interface

External and Internal reference types

±4 LSB INL, ±0.125 LSB DNL

Product Advantages

High integration with 8 DACs in one chip

Fast conversion speed suitable for real-time applications

Flexible reference voltage options for varied applications

Direct interfacing with digital systems through SPI

Key Technical Parameters

Number of Bits: 10

Number of D/A Converters: 8

Settling Time: 4µs

Output Type: Voltage - Buffered

Data Interface: SPI

Voltage - Supply, Analog: 3V ~ 5.5V

Voltage - Supply, Digital: 3V ~ 5.5V

INL/DNL (LSB): ±4 (Max), ±0.125

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built with Analog Devices' rigorous design and manufacturing standards

Comprehensive testing ensures reliable performance within specified temperature ranges

Compatibility

24-SOIC package compatible with standard surface-mount technology

SPI interface allows easy integration with most microcontrollers and digital systems

Application Areas

Telecommunications

Process control systems

Data acquisition systems

Digital signal processing

Product Lifecycle

This product is Obsolete

Potential need to search for replacements or upgrades as manufacturer has likely developed newer alternatives

Several Key Reasons to Choose This Product

Provides multiple DAC channels for complex systems requiring simultaneous outputs

Ensures quick response with fast settling time, crucial for time-sensitive signals

Maintains signal integrity with high INL/DNL accuracy

Suitable for a wide range of supply voltages, increasing system design flexibility

Operates reliably across a broad temperature range, suitable for industrial environments