ADUM142E1BRWZ

Series:	iCoupler®
Packaging:	Tube
Part Status:	Active
Technology:	Magnetic Coupling
Type:	General Purpose
Isolated Power:	No
Number of Channels:	4
Inputs - Side 1/Side 2:	2/2
Channel Type:	Unidirectional
Voltage - Isolation:	3750Vrms
Common Mode Transient Immunity (Min):	75kV/µs
Data Rate:	150Mbps
Propagation Delay tpLH / tpHL (Max):	13ns, 13ns
Pulse Width Distortion (Max):	3ns
Rise / Fall Time (Typ):	2.5ns, 2.5ns
Voltage - Supply:	1.7 V ~ 5.5 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	16-SOIC
Base Part Number:	ADUM142

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Digital Isolators: ADUM142E1BRWZ Application Field and Working Principle

Digital Isolators are electronic devices used for the purpose of isolating high-voltage electricity from low-voltage electricity. This allows for power to be transferred across devices without the risk of electrical shock or sparks being created. The specific type of Isolator discussed here is the ADUM142E1BRWZ Isolator from Analog Devices. This Isolator offers strong electrical isolation between two or more channels, a wide range of logic levels, and high speed switching. This article will discuss the application field and working principle of the ADUM142E1BRWZ Isolator.

ADUM142E1BRWZ Application Field

The ADUM142E1BRWZ Isolator has a number of potential applications and is popular due to its variety of features. Its primary purpose is to protect low-voltage systems from high-voltage electricity, which makes it useful in the automotive, medical, and telecommunications industries. This Isolator is also useful in the security industry - allowing surveillance systems to be powered remotely and securely monitored without the risk of high voltage electricity getting in. The Isolator is also useful in manufacturing environments, providing the ability to securely route power for equipment and machines.

Working Principle of ADUM142E1BRWZ

The ADUM142E1BRWZ Isolator works by using light instead of electricity to provide isolation between channels. Specifically, the device uses optical coupling to accomplish this feat. An infrared LED on one side of the device emits light which is detected by a photodiode on the other side. The input signal is transferred across the gap, providing a secure, optical connection between the two devices. This allows information to be transmitted without the risk of sparking or other electrical hazards.

Benefits of ADUM142E1BRWZ

The primary benefit of the ADUM142E1BRWZ Isolator is its ability to securely isolate high-voltage electricity from low-voltage electricity. This can provide essential protection for machinery, automotive systems, and other sensitive applications. Additionally, the Isolator offers a wide range of logic levels - meaning it can be used for transmission of both analog and digital signals. Furthermore, the Isolator has a low level of propagation delay - meaning it is able to process data quickly.The ADUM142E1BRWZ Isolator is a powerful device that is designed to provide secure electrical isolation between two or more channels. This Isolator can be used in a variety of industries - including automotive, medical, telecommunications, and manufacturing. It uses optical coupling to provide isolation, which offers a higher level of security than traditional electrical isolators. Additionally, the Isolator offers a wide range of logic levels and a low propagation delay, making it suitable for use in a variety of applications.

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