Analog Devices Inc.

ADUM141D1BRWZ  

Digital Isolators

ADUM141D1BRWZ Description

The ADUM141D1BRWZ is a high-performance digital isolator designed and manufactured by Analog Devices Inc. This device belongs to the iCoupler® series and is categorized under Digital Isolators. It is specifically designed for general-purpose applications and is compliant with the ROHS3 standard. The ADUM141D1BRWZ operates with a supply voltage range of 1.7V to 5.5V and offers a data rate of 150Mbps. It features 4 unidirectional channels and utilizes magnetic coupling technology for isolation.

ADUM141D1BRWZ Features

• Technical Specifications:

  • Inputs/Outputs: 3 inputs on Side 1 and 1 input on Side 2
  • Rise/Fall Time: 2.5ns (typical) for both
  • Propagation Delay: Maximum of 13ns for both tpLH and tpHL
  • Pulse Width Distortion: Maximum of 3ns
  • Isolation Voltage: 3750Vrms
  • Common Mode Transient Immunity: Minimum of 75kV/µs
  • Supply Voltage: 1.7V to 5.5V
  • Mounting Type: Surface Mount
  • Package: Tube
  • REACH Status: REACH Unaffected
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • ECCN: EAR99
  • HTSUS: 8542.39.0001
  • Base Product Number: ADUM141

• Performance Benefits:

  • The ADUM141D1BRWZ offers a high data rate of 150Mbps, making it suitable for high-speed digital communication applications.
  • Its low rise and fall times of 2.5ns contribute to its fast switching capabilities.
  • The device provides robust isolation with a 3750Vrms isolation voltage, ensuring safety and reliability in high-voltage environments.
  • The magnetic coupling technology used in this device offers advantages over other isolation methods, such as lower power consumption and better signal integrity.

ADUM141D1BRWZ Applications

The ADUM141D1BRWZ is ideal for various applications where high-speed digital communication and isolation are required. Some specific use cases include:

1. Industrial Control Systems: The device's high data rate and isolation capabilities make it suitable for use in industrial control systems, where reliable communication between different components is crucial.
2. Automotive Applications: The ADUM141D1BRWZ can be used in automotive applications, such as battery management systems, where isolation is necessary to protect sensitive electronics from high voltages.
3. Medical Equipment: In medical equipment, isolation is essential for patient safety. The ADUM141D1BRWZ can be used to ensure safe communication between different components in medical devices.
4. Smart Grid and Renewable Energy Systems: The device's high isolation voltage and robust performance make it suitable for use in smart grid and renewable energy systems, where isolation is required to protect against voltage surges.

Conclusion of ADUM141D1BRWZ

The ADUM141D1BRWZ is a versatile and high-performance digital isolator that offers a combination of high data rate, robust isolation, and low power consumption. Its unique features, such as magnetic coupling technology and compliance with various industry standards, make it an ideal choice for a wide range of applications, including industrial control systems, automotive, medical equipment, and smart grid systems. With its active product status and commitment to quality, the ADUM141D1BRWZ is a reliable solution for engineers and designers looking to implement high-speed digital communication with isolation in their designs.

ADUM141D1BRWZ Documents

Download datasheets and manufacturer documentation for ADUM141D1BRWZ

Datasheets :

ADuM140-42D,E      

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HTML Datasheet :

ADuM140-42D,E