AD5328BRU - Analog Devices Inc.

Manufacturer Part Number

AD5328BRU

Manufacturer

analog-devices

Introduction

The AD5328BRU is a high-performance, 12-bit digital-to-analog converter (DAC) from Analog Devices, featuring 8 channels and designed for data acquisition systems.

Product Features and Performance

12-bit resolution for high precision applications

8 separate D/A converters for multi-channel output

Fast settling time of 10µs enables rapid data processing

Buffered voltage output for direct drive capability

SPI and DSP compatible data interface for flexible integration

External reference voltage for adjustable full-scale output

Wide supply voltage range (2.5V to 5.5V) supports diverse applications

String DAC architecture offers good linearity and low noise

Product Advantages

Multiple channels increase system integration

Low settling time enhances application response speed

Flexible data interface options ease system design

Compatible with a wide range of supply voltages

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 8

Settling Time: 10µs

Voltage Supply, Analog: 2.5V ~ 5.5V

Voltage Supply, Digital: 2.5V ~ 5.5V

INL/DNL (LSB): ±2, ±0.2

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

High operating temperature range ensures reliability in harsh environments

String DAC architecture minimizes errors and improves data accuracy

Compatibility

SPI, DSP interface options for broad compatibility with microcontrollers and processors

Surface Mount package easily integrates into most PCB designs

Application Areas

Industrial automation

Data acquisition systems

Multi-channel audio systems

Battery-powered devices

Communication systems

Product Lifecycle

Obsolete status indicates discontinuation; replacements or upgrades may be limited

Several Key Reasons to Choose This Product

High precision and accuracy enhance application performance

Multiple channels allow for versatile application across various systems

Rapid settling time enables faster data processing and system response

Broad compatibility with digital interfaces and supply voltages for easier design integration

Reliable performance in a wide range of operating conditions