Analog Devices Inc.

ADUM3401ARWZ-RL  

Digital Isolators

ADUM3401ARWZ-RL Description

The ADUM3401ARWZ-RL is a high-performance digital isolator offered by Analog Devices Inc., designed to provide reliable isolation in digital communication applications. This device features 4 channels of unidirectional data transfer, operating at a data rate of 1 Mbps. It employs magnetic coupling technology, ensuring robust performance and high isolation voltage of 2500Vrms. The ADUM3401ARWZ-RL is RoHS3 compliant, REACH unaffected, and has an unlimited moisture sensitivity level (MSL 1), making it suitable for a wide range of industrial applications.

ADUM3401ARWZ-RL Features

• 4-Channel Unidirectional Data Transfer: The ADUM3401ARWZ-RL provides 4 channels for unidirectional data transfer, enabling efficient communication in various applications.
• 1 Mbps Data Rate: With a data rate of 1 Mbps, this device ensures fast and reliable data transmission.
• 2500Vrms Isolation Voltage: The high isolation voltage of 2500Vrms provides excellent protection against electrical noise and surges.
• Magnetic Coupling Technology: This technology offers robust performance and high reliability in digital communication applications.
• Low Propagation Delay: The maximum propagation delay of 100ns for both tpLH and tpHL ensures fast signal transmission.
• Low Pulse Width Distortion: With a maximum pulse width distortion of 40ns, this device maintains signal integrity.
• 2.5ns Rise/Fall Time: The fast rise and fall times contribute to the device's overall high-speed performance.
• 25kV/µs Common Mode Transient Immunity: This feature provides excellent protection against common mode transients, ensuring reliable operation in noisy environments.

ADUM3401ARWZ-RL Applications

The ADUM3401ARWZ-RL is ideal for various applications where high-speed, reliable digital communication is required, such as:

• Industrial Control Systems: The device's high isolation voltage and robust performance make it suitable for use in harsh industrial environments.
• Automotive Applications: The ADUM3401ARWZ-RL can be used for communication between high-voltage and low-voltage domains in automotive systems.
• Medical Equipment: The device's isolation capabilities and low power consumption make it suitable for use in medical equipment, ensuring patient safety and reliable operation.
• Smart Grid and Energy Management: The ADUM3401ARWZ-RL can be used for reliable communication in smart grid and energy management systems, where high isolation voltage is required.

Conclusion of ADUM3401ARWZ-RL

The ADUM3401ARWZ-RL is a versatile and high-performance digital isolator that offers excellent isolation voltage, fast data rates, and robust performance. Its unique features, such as low propagation delay, low pulse width distortion, and high common mode transient immunity, make it an ideal choice for a wide range of applications, including industrial control systems, automotive applications, medical equipment, and smart grid systems. With its high reliability and compliance with RoHS and REACH regulations, the ADUM3401ARWZ-RL is a trusted solution for demanding digital communication applications.

ADUM3401ARWZ-RL Documents

Download datasheets and manufacturer documentation for ADUM3401ARWZ-RL

PCN Assembly/Origin :

Wafer Fab Site 28/Jul/2023      

Datasheets :

ADUM3400-02      

PCN Design/Specification :

Datasheet Update 15/May/2014       Datasheet Update 18/Apr/2014