SI88622BC-IS

Common Mode Transient Immunity (Min):	40kV/µs
Supplier Device Package:	20-SOIC
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply:	3 V ~ 5.5 V
Rise / Fall Time (Typ):	2.5ns, 2.5ns
Pulse Width Distortion (Max):	7ns
Propagation Delay tpLH / tpHL (Max):	18ns, 23ns
Data Rate:	100Mbps
Series:	Automotive, AEC-Q100
Voltage - Isolation:	5000Vrms
Channel Type:	Unidirectional
Inputs - Side 1/Side 2:	0/2
Number of Channels:	2
Isolated Power:	No
Type:	General Purpose
Technology:	Capacitive Coupling
Part Status:	Active

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

Digital Isolators are electrical devices which provide isolated electrical transmission between two systems operated at different voltages. They are often used in communications, data transfer and other applications where information needs to be kept secure or isolated from other systems. The SI88622BC-IS is a type of Digital Isolator specifically designed for radio frequency (RF) applications.

SI88622BC-IS Application Field

The SI88622BC-IS Digital Isolator can be used in a variety of applications. In the industrial and telecommunications industries, it can be used for secure remote data transmission and controlling isolated signals. It is often used in radio frequency data transmission, such as for wireless communication between different components. It is also used in industrial and automotive electronics, as well as in medical applications.

Working Principle

The working principle of the SI88622BC-IS Digital Isolator is based on the Faraday Cage effect. The Faraday Cage effect is the phenomenon in which signals and electromagnetic radiation outside the cage have minimal effect on the objects or components inside the cage. This is achieved by a shielding effect, which prevents electromagnetic radiation from entering the cage. In the case of the SI88622BC-IS, the DC input signals are coupled to the output side, but the DC isolation barrier prevents any interference from the input side to the output side.The SI88622BC-IS has two parts—an input stage and an output stage. In the input stage, an Electrostatic Discharge (ESD) protection is installed for impedance matching and EMC compatibility. The input signals are then converted to a logic level and sent to the transformer. In the output stage, the logic signals are rectified and filtered before they are sent out into the environment.

Advantages of the SI88622BC-IS

The SI88622BC-IS offers several advantages compared to other Digital Isolators. It provides a high voltage isolation barrier of up to 12 kilovolts, ensuring secure data transmission and protecting against electrical faults. It also has a low standby power consumption, making it ideal for energy-sensitive applications. Additionally, the SI88622BC-IS has a simple two-wire connection and can be used for either point-to-point or multi-drop communications.

Conclusion

The SI88622BC-IS Digital Isolator is a versatile, energy-efficient isolator designed specifically for radio frequency applications. It offers a high voltage isolation barrier and low standby power consumption, and is suitable for point-to-point or multi-drop communications. The device is widely used in the industrial and telecommunications industries for secure remote data transmission and controlling isolated signals.

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

Part Number	Manufacturer	Price	Quantity	Description