Analog Devices Inc.

ADUM2400BRIZ  

Digital Isolators

ADUM2400BRIZ Description

The ADUM2400BRIZ from Analog Devices Inc. is a high-performance, quad-channel digital isolator utilizing magnetic coupling (iCoupler®) technology. Designed for general-purpose isolation, it delivers robust 5,000Vrms isolation with 10Mbps data rate, making it ideal for applications requiring reliable signal integrity across isolation barriers. Operating from 2.7V to 5.5V, it supports bidirectional logic interfaces while maintaining unidirectional channel communication. The device features low propagation delay (50ns max) and minimal pulse width distortion (<3ns), ensuring precise timing in critical systems. Its 25kV/µs common-mode transient immunity (CMTI) enhances noise immunity in electrically noisy environments.

ADUM2400BRIZ Features

• Quad-Channel Isolation: Four unidirectional channels (4/0 configuration) for versatile signal isolation.
• High-Speed Performance: 10Mbps data rate with 2.5ns rise/fall times for fast signal transmission.
• Robust Isolation: 5,000Vrms reinforced isolation and 25kV/µs CMTI for superior noise rejection.
• Wide Supply Range: Operates from 2.7V to 5.5V, compatible with mixed-voltage systems.
• Low Power Consumption: No isolated power supply required, reducing system complexity.
• Reliable Timing: Tight pulse width distortion (<3ns) and 50ns max propagation delay for synchronization-critical designs.
• Industry Compliance: ROHS3 compliant, REACH unaffected, and MSL 3 (168 hours) rated for environmental resilience.

ADUM2400BRIZ Applications

• Industrial Automation: Isolate PLCs, motor drives, and sensors in high-noise environments.
• Medical Equipment: Ensure patient safety in diagnostic devices and isolated data acquisition.
• Renewable Energy Systems: Isolate gate drivers in solar inverters and wind turbine controls.
• Automotive Electronics: Enhance reliability in EV battery management and charging systems.
• Communication Interfaces: Protect low-voltage logic in RS-485, CAN, and SPI/I2C isolation.

Conclusion of ADUM2400BRIZ

The ADUM2400BRIZ stands out for its high-speed, low-latency isolation, making it a top choice for applications demanding noise immunity, timing precision, and safety compliance. Its magnetic coupling technology eliminates the need for external components, simplifying design while meeting stringent isolation standards. Whether in industrial, medical, or automotive systems, this isolator delivers robust performance, reliability, and ease of integration, solidifying its position as a versatile solution for modern isolation challenges.

ADUM2400BRIZ Documents

Download datasheets and manufacturer documentation for ADUM2400BRIZ

PCN Assembly/Origin :

ADUM 15/FEB/2022      

Datasheets :

ADUM2400-02      

PCN Design/Specification :

MSL Rating 06/Nov/2013       Die Revision A 30/Mar/2015