ADUM1200ARZ

Common Mode Transient Immunity (Min):	25kV/µs
Base Part Number:	ADUM1200
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 105°C
Voltage - Supply:	2.7 V ~ 5.5 V
Rise / Fall Time (Typ):	10ns, 10ns
Pulse Width Distortion (Max):	40ns
Propagation Delay tpLH / tpHL (Max):	150ns, 150ns
Data Rate:	1Mbps
Series:	iCoupler®
Voltage - Isolation:	2500Vrms
Channel Type:	Unidirectional
Inputs - Side 1/Side 2:	2/0
Number of Channels:	2
Isolated Power:	No
Type:	General Purpose
Technology:	Magnetic Coupling
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Digital Isolators: Application Field and Working Principle

Digital isolators are devices designed to provide electrical isolation between two or more circuits. They are an ideal solution for a wide range of applications, particularly in industrial automation, medical, and transportation systems. The ADUM1200ARZ is an example of a digital isolator that is widely used in these assemblies.Digital isolators provide important advantages over conventional transformers. Primarily, the use of the isolator provides a much higher level of electrical noise immunity than that of a transformer. This provides improved system reliability due to the enhanced protection from transient voltage and electromagnetic interference (EMI) that would otherwise cause unreliable operation or erroneous data transfer.The ADUM1200ARZ is a unique type of low-power, isolated serial data converter. This device consists of a dual-channel differential data line receiver on the input side, and an integrated error detector on the output side. The data line receiver is capable of providing up to 10 Mbps data rate. An opto­isher allows error-free data transfer across isolation boundaries up to 1000 V. The ADUM1200ARZ contains two chips and several passive components. On the input side, the signal is converted by an analog-to-digital converter and sent via an optical isolator. On the output side, a digital-to-analog converter is used to reconstruct the signal. The signal is then passed through a current limiter which limits the current of the output signal. Finally, an opto-coupler is used to provide isolation between the input and output sides. The opto-coupler is the key component of the ADUM1200ARZ. The isolator converts the input signal into a light wave form, which is then sent across an isolation barrier. On the other side, the opto-coupler converts the light signal back into an electrical signal. The two chips – the analog-to-digital and the digital-to-analog converter – provide a very low noise level, and allow the isolator to work at frequencies up to 10 Mbps. In addition to its high-speed, reliable data conversion, the ADUM1200ARZ also provides diagnostic capability, which allows the user to detect a fault in the system. The interface includes an error output pin that is used to detect errors in the isolated data transmission. The error signal can be used to enable a system to address any errors that occur during data transmission, providing a measure of system reliability and safety. The ADUM1200ARZ content comes in the form of an integrated circuit, and can be connected in multiple ways including SOIC-8, DIP-12, and more. As a result, these isolators are commonly mounted in a through-hole or surface mount board.Digital isolators are an excellent choice for applications requiring reliable and low noise electrical isolation between two circuits. The ADUM1200ARZ provides a robust solution for a wide variety of systems. Its enhanced protection provided by high-speed, low-power differential transmission capabilities, makes it an ideal device for industrial automation, medical, and transportation systems.Furthermore, its dual-channel differential data line receiver and integrated error detector make the ADUM1200ARZ an ideal device to detect any errors in the transmission, and prevent data integrity issues. As such, this device provides an essential level of reliability and safety to any system.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description