Analog Devices Inc.

ADUM4401BRWZ-RL  

Digital Isolators

ADUM4401BRWZ-RL Description

The ADUM4401BRWZ-RL is a high-performance digital isolator from Analog Devices Inc., designed for robust and reliable signal transmission in demanding applications. This device features 4 unidirectional channels, magnetic coupling technology, and a data rate of 10 Mbps, ensuring efficient and secure communication between isolated domains. With a supply voltage range of 3V to 5.5V, the ADUM4401BRWZ-RL is suitable for a wide range of power supply requirements.

ADUM4401BRWZ-RL Features

• 4 Unidirectional Channels: The ADUM4401BRWZ-RL provides 4 channels for unidirectional signal transmission, enabling efficient use of space and resources in your design.
• Magnetic Coupling Technology: Utilizing magnetic coupling, this device offers reliable isolation and immunity to common mode transients, with a minimum immunity of 25kV/µs.
• Data Rate of 10 Mbps: The ADUM4401BRWZ-RL supports a data rate of 10 Mbps, ensuring fast and efficient data transmission.
• Low Propagation Delay: With a maximum propagation delay of 50ns for both tpLH and tpHL, this device minimizes signal latency.
• 5000Vrms Isolation Voltage: The ADUM4401BRWZ-RL provides a high isolation voltage of 5000Vrms, ensuring safety and reliability in high-voltage applications.
• RoHS3 Compliance: This device is compliant with RoHS3 standards, making it suitable for environmentally conscious designs.

ADUM4401BRWZ-RL Applications

The ADUM4401BRWZ-RL is ideal for a variety of applications where reliable and secure signal transmission is critical. Some specific use cases include:

• Industrial Automation: In industrial settings, the ADUM4401BRWZ-RL can be used to isolate control signals from high-voltage equipment, ensuring safe and reliable operation.
• Medical Equipment: This device can be used in medical equipment to isolate signals between the patient and the control system, reducing the risk of electrical hazards.
• Power Supplies: The ADUM4401BRWZ-RL can be used in power supply designs to isolate control signals from high-voltage domains, improving safety and reliability.

Conclusion of ADUM4401BRWZ-RL

The ADUM4401BRWZ-RL from Analog Devices Inc. is a versatile and high-performance digital isolator, offering 4 unidirectional channels, magnetic coupling technology, and a data rate of 10 Mbps. Its unique features, such as low propagation delay and high isolation voltage, make it an ideal choice for a wide range of applications, including industrial automation, medical equipment, and power supplies. With its RoHS3 compliance and reliable performance, the ADUM4401BRWZ-RL is a valuable addition to any electronics design requiring secure and efficient signal transmission.

ADUM4401BRWZ-RL Documents

Download datasheets and manufacturer documentation for ADUM4401BRWZ-RL

PCN Assembly/Origin :

Wafer Fab Site 28/Jul/2023      

Datasheets :

ADuM4400-02