AD5381BSTZ-5 - Analog Devices Inc.

Manufacturer Part Number

AD5381BSTZ-5

Manufacturer

Analog Devices

Introduction

AD5381BSTZ-5 is a high-performance 12-bit Digital to Analog Converter featuring 40 individual DAC channels, designed for data acquisition and control systems.

Product Features and Performance

12-bit resolution ensuring precise output

40 individual DAC channels enabling multiple output conversions

Fast settling time of 8µs for quick response applications

Buffered voltage output type for stable performance

Supports multiple data interfaces including I2C, Parallel, SPI, DSP

Compatible with both external and internal reference types

Operates within a wide supply voltage range (Analog: 5V, Digital: 2.7V ~ 5.5V)

Suitable for operations at temperatures ranging from -40°C to 85°C

String DAC architecture used for efficient data handling

Product Advantages

High channel count increases system scalability

Multiple interface options provide flexibility in system design

Robust temperature range supports use in variable environments

Fast conversion rate improves system responsiveness

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 40

Settling Time: 8µs

Output Type: Voltage Buffered

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to rigorous industry standards for reliability and durability

Low INL/DNL error rate improves output accuracy and precision

Compatibility

Compatible with I2C, Parallel, SPI, DSP interfaces

Adaptable to both external and internal reference voltages

Application Areas

Industrial automation

Communication systems

Data acquisition systems

Signal processing operations

Medical equipment

Product Lifecycle

Currently active and not nearing discontinuation

Continued manufacturer support with potential future upgrades available

Several Key Reasons to Choose This Product

Extensive multi-channel capability facilitates complex system designs

Versatile interface compatibility eases integration into existing systems

Fast settling time enhances real-time performance

High resolution and low error rate ensure accurate and consistent outputs

Robust design for use in harsh environments or critical applications