Analog Devices Inc.

ADUM140E0BRWZ  

Digital Isolators

ADUM140E0BRWZ Description

The ADUM140E0BRWZ is a high-performance digital isolator designed and manufactured by Analog Devices Inc., a leading company in the electronics industry. This device is part of the iCoupler® series and is categorized under Digital Isolators. It is currently an active product, ensuring ongoing support and availability. The ADUM140E0BRWZ features 4 channels, magnetic coupling technology, and a data rate of 150 Mbps, making it suitable for a wide range of applications.

ADUM140E0BRWZ Features

• Inputs/Outputs: The ADUM140E0BRWZ has 4 inputs on Side 1 and 0 on Side 2, providing unidirectional signal transmission.
• Rise/Fall Time: With a typical rise and fall time of 2.5 ns, this device offers fast signal propagation.
• Common Mode Transient Immunity: It boasts a minimum immunity of 75 kV/µs, ensuring reliable operation in noisy environments.
• Pulse Width Distortion: The maximum pulse width distortion is 3 ns, maintaining signal integrity.
• Isolation Voltage: The ADUM140E0BRWZ provides 3750 Vrms isolation, protecting against high-voltage transients.
• Supply Voltage: It operates on a supply voltage range of 1.7 V to 5.5 V, offering flexibility in power requirements.
• Propagation Delay: The maximum propagation delay for both tpLH and tpHL is 13 ns, ensuring consistent signal timing.
• Mounting Type: The device is surface mount, suitable for PCB integration.
• Package: It comes in a 16-SOIC tube package, facilitating easy handling and storage.
• RoHS Compliance: The ADUM140E0BRWZ is compliant with RoHS3 standards, adhering to environmental regulations.
• Moisture Sensitivity Level: It has an MSL of 3, indicating it can withstand 168 hours of exposure to moisture.

ADUM140E0BRWZ Applications

The ADUM140E0BRWZ is ideal for applications requiring high-speed, reliable digital isolation. Some specific use cases include:

• Industrial Control Systems: Its robust isolation and immunity to noise make it suitable for protecting control systems from electrical noise and surges.
• Automotive Applications: The device's ability to handle high voltages and maintain signal integrity is crucial in automotive electronics, such as battery management systems and infotainment systems.
• Medical Equipment: The ADUM140E0BRWZ can be used in medical devices where isolation is required to protect sensitive circuits and ensure patient safety.
• Smart Grid and Renewable Energy: Its high isolation voltage and fast data rate make it suitable for communication in smart grid and renewable energy systems, ensuring reliable data transmission.

Conclusion of ADUM140E0BRWZ

The ADUM140E0BRWZ is a versatile and reliable digital isolator that offers high-speed data transmission, robust isolation, and excellent noise immunity. Its unique features, such as magnetic coupling technology and a wide supply voltage range, make it an ideal choice for a variety of applications in the electronics industry. With its active product status and compliance with environmental regulations, the ADUM140E0BRWZ is a dependable solution for designers looking to enhance the performance and safety of their systems.

ADUM140E0BRWZ Documents

Download datasheets and manufacturer documentation for ADUM140E0BRWZ

Datasheets :

ADuM140D,E      

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HTML Datasheet :

ADuM140D,E