Analog Devices Inc.

ADUM1301ARWZ  

Digital Isolators

ADUM1301ARWZ Description

The ADUM1301ARWZ is a high-performance digital isolator from Analog Devices Inc., designed to provide reliable signal transmission between isolated sections of a circuit. This device features magnetic coupling technology, ensuring robust performance in various applications. With a data rate of 1 Mbps and 3 channels, it offers efficient signal transmission for multiple input and output signals. The ADUM1301ARWZ operates over a wide voltage range of 2.7V to 5.5V, making it suitable for diverse power supply requirements.

ADUM1301ARWZ Features

• 3 Channels: The ADUM1301ARWZ provides 3 unidirectional channels, allowing for efficient signal transmission in multiple input and output configurations.
• Magnetic Coupling Technology: This technology ensures reliable signal transmission and isolation, reducing the risk of signal degradation or interference.
• Wide Voltage Range: The device operates over a voltage range of 2.7V to 5.5V, making it suitable for various power supply requirements.
• Low Propagation Delay: With a maximum propagation delay of 100ns for both tpLH and tpHL, the ADUM1301ARWZ ensures fast signal transmission.
• High Isolation Voltage: The device offers a high isolation voltage of 2500Vrms, providing robust protection against electrical noise and interference.
• Rise/Fall Time: The typical rise and fall times are 2.5ns, ensuring fast signal transitions.
• Common Mode Transient Immunity: The minimum common mode transient immunity is 25kV/µs, providing protection against high-speed transients.
• Pulse Width Distortion: The maximum pulse width distortion is 40ns, ensuring accurate signal transmission.
• RoHS Compliance: The ADUM1301ARWZ is compliant with RoHS3 regulations, making it suitable for environmentally conscious applications.

ADUM1301ARWZ Applications

The ADUM1301ARWZ is ideal for a wide range of applications where reliable signal transmission and isolation are required. Some specific use cases include:

1. Industrial Control Systems: The device's high isolation voltage and robust performance make it suitable for use in industrial control systems, where electrical noise and interference can be a concern.
2. Automotive Applications: The ADUM1301ARWZ can be used in automotive applications, such as battery management systems or infotainment systems, where signal isolation is crucial for safety and reliability.
3. Medical Devices: In medical devices, signal isolation is essential for patient safety. The ADUM1301ARWZ's high isolation voltage and low propagation delay make it an ideal choice for these applications.
4. Smart Grid and Renewable Energy Systems: The device's performance and isolation capabilities make it suitable for use in smart grid and renewable energy systems, where signal integrity is critical.

Conclusion of ADUM1301ARWZ

The ADUM1301ARWZ from Analog Devices Inc. is a versatile and high-performance digital isolator, offering reliable signal transmission and isolation in various applications. Its unique features, such as magnetic coupling technology, wide voltage range, and low propagation delay, make it an ideal choice for applications where signal integrity and isolation are crucial. With its RoHS compliance and ability to handle high isolation voltages, the ADUM1301ARWZ is a reliable solution for a wide range of industrial, automotive, medical, and energy applications.

ADUM1301ARWZ Documents

Download datasheets and manufacturer documentation for ADUM1301ARWZ

PCN Assembly/Origin :

ADUM 15/FEB/2022      

Datasheets :

ADUM1300,01      

HTML Datasheet :

ADUM1300,01      

PCN Design/Specification :

ADUM1300/01 Die Update 21/Jan/2015       Datasheet Update 18/Apr/2014