The AD5744BSUZ is a quad, 16-bit, isolated digital-to-analog converter (DAC) designed for industrial control and automation applications. Manufactured by Analog Devices, the AD5744 offers high accuracy and robust isolation to protect sensitive control systems from high-voltage or noisy environments. This device is typically used in applications needing precise control of voltage or current outputs with safety isolation.

Applications

• Industrial automation
• Process control
• Galvanic isolation
• Programmable logic controllers (PLCs)
• Motor control

Features

• Quad 16-bit DACs
• On-chip isolated DC-DC converter
• iCoupler® digital isolation technology
• Operating temperature range: -40°C to +105°C
• SPI interface
• Power-on reset
• Operating Temperature Range: -40°C to +105°C
• Package Type: TSSOP-28

Benefits

• Provides high accuracy and resolution in analog output control
• Protects control systems from high-voltage or noisy environments with robust isolation
• Simplifies system design with integrated DC-DC converter and isolation
• Reduces board space and component count
• Enables reliable operation in harsh industrial environments

Additional Details

The AD5744BSUZ integrates four 16-bit DACs with a high-performance isolation barrier. The isolation is achieved using Analog Devices' iCoupler technology, which provides robust galvanic isolation. The on-chip DC-DC converter simplifies the design by providing isolated power to the DACs. The SPI interface allows for easy communication with a microcontroller or digital signal processor. The AD5744 is offered in a TSSOP-28 package. It is designed to operate over an extended industrial temperature range, making it well-suited for demanding industrial applications.