Analog Devices Inc.

ADUM6403ARWZ-RL  

Digital Isolators

ADUM6403ARWZ-RL Description

The ADUM6403ARWZ-RL from Analog Devices Inc. is a high-performance, quad-channel digital isolator integrating IsoPower® and iCoupler® technologies. Designed for 5,000Vrms isolation, it ensures robust signal integrity in high-voltage environments. Operating from 3V to 5.5V, it supports 1Mbps data rates with minimal propagation delay (100ns max) and low pulse width distortion (40ns max). Its magnetic coupling technology provides superior 25kV/µs common-mode transient immunity, making it ideal for noisy industrial applications. Packaged in a 16-SOIC reel for surface-mount assembly, it meets ROHS3 and REACH compliance standards.

ADUM6403ARWZ-RL Features

• Quad-Channel Isolation: Four unidirectional channels (1 input/3 output) for versatile signal routing.
• Integrated Isolated Power: Eliminates the need for external DC-DC converters, reducing board space and cost.
• High-Speed Performance: 2.5ns rise/fall times and 1Mbps data rate ensure rapid signal transmission.
• Robust Noise Immunity: 25kV/µs CMTI withstands harsh industrial environments.
• Wide Supply Range: Operates from 3V to 5.5V, compatible with mixed-voltage systems.
• Certified Safety: 5,000Vrms isolation meets stringent safety standards for medical and industrial equipment.

ADUM6403ARWZ-RL Applications

• Industrial Automation: Isolate PLCs, motor drives, and sensors in high-noise environments.
• Medical Devices: Ensure patient safety in diagnostic equipment and isolated data acquisition systems.
• Power Management: Isolate gate drivers in solar inverters and UPS systems.
• Automotive Systems: Enhance reliability in EV battery management and charging infrastructure.
• Communication Interfaces: Protect low-voltage logic in RS-485, CAN, and SPI/I2C networks.

Conclusion of ADUM6403ARWZ-RL

The ADUM6403ARWZ-RL combines high isolation, integrated power, and exceptional noise immunity in a compact 16-SOIC package. Its magnetic coupling technology outperforms optocouplers in speed and reliability, making it a top choice for industrial, medical, and automotive applications requiring robust signal isolation. With Analog Devices' proven quality, this isolator delivers unmatched performance in demanding environments.

ADUM6403ARWZ-RL Documents

Download datasheets and manufacturer documentation for ADUM6403ARWZ-RL

Datasheets :

ADuM6400-04      

HTML Datasheet :

ADuM6400-04      

PCN Design/Specification :

ADuM60 Material Chgs 19/Nov/2020