SI8640BB-B-IUR Allicdata Electronics
Allicdata Part #:

SI8640BB-B-IUR-ND

Manufacturer Part#:

SI8640BB-B-IUR

Price: $ 1.51
Product Category:

Isolators

Manufacturer: Silicon Labs
Short Description: QUAD CH 2.5KV ISOLATOR, 150M, 4/
More Detail: General Purpose Digital Isolator 2500Vrms 4 Channe...
DataSheet: SI8640BB-B-IUR datasheetSI8640BB-B-IUR Datasheet/PDF
Quantity: 1000
2500 +: $ 1.36684
Stock 1000Can Ship Immediately
$ 1.51
Specifications
Common Mode Transient Immunity (Min): 50kV/µs
Supplier Device Package: 16-QSOP
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Voltage - Supply: 2.5 V ~ 5.5 V
Rise / Fall Time (Typ): 4ns, 4ns
Pulse Width Distortion (Max): 4.5ns
Propagation Delay tpLH / tpHL (Max): 13ns, 13ns
Data Rate: 150Mbps
Series: --
Voltage - Isolation: 2500Vrms
Channel Type: Unidirectional
Inputs - Side 1/Side 2: 4/0
Number of Channels: 4
Isolated Power: No
Type: General Purpose
Technology: Capacitive Coupling
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Digital isolators are devices that provide a secure electrical path between two electrically isolated domains. SI8640BB-B-IUR is a digital isolator that offers a variety of features and benefits over conventional isolation technologies, which makes them especially attractive for industrial and medical applications. In this article, we will discuss the application fields and working principles of SI8640BB-B-IUR.

Applications of SI8640BB-B-IUR

The SI8640BB-B-IUR digital isolator has become increasingly popular in industrial and medical applications. This is mainly due to its superior performance in terms of isolation, power consumption, and electromagnetic interference (EMI) immunity. In industrial applications, this digital isolator is typically used in safety systems, control circuits, and isolation of sensitive equipment from line noise or power surges. In medical applications, it is often used in medical imaging systems, skin care devices, and prosthetic implants.

The SI8640BB-B-IUR digital isolator is also suitable for industrial automation and bio-medical equipment. Its isolation voltage and minimal EMI radiation make it ideal for use in these industries. The device’s ultra-low power consumption also makes it an attractive option for power-sensitive medical applications. Additionally, the SI8640BB-B-IUR digital isolator is able to provide a secure electrical path between two isolated domains.

Working Principle of SI8640BB-B-IUR

The SI8640BB-B-IUR digital isolator utilizes two core components to accomplish isolation. The first component is a high-speed semiconductor switching element that is used to transfer the data signals between the input and output circuits. The second component is an isolation barrier that acts as an insulator between the two circuits. This barrier prevents the current from flowing between the circuits, thereby providing a level of safety and security.

The SI8640BB-B-IUR digital isolator works by using high-frequency switching signals to rapidly transmit data between the two isolated domains. This allows it to transfer data across domains without any potential for damage to the device or components. The digital isolator is highly reliable as it uses a sophisticated design and a robust protection scheme to ensure proper operation.

The SI8640BB-B-IUR is also designed to reduce EMI generation. It uses a form of data packet transmission to minimize the spread of electromagnetic interference. Additionally, its high-speed switching transistors ensure that no power is wasted in the process, making the device more efficient.

Conclusion

The SI8640BB-B-IUR digital isolator is a versatile device that can be used in a wide variety of applications. It offers superior performance and excellent EMI immunity, making it an ideal choice for industrial and medical applications. Additionally, its high-speed switching transistors and advanced design make it an efficient and secure device for data transmission. These features combined make the SI8640BB-B-IUR digital isolator an attractive option for isolation and safety applications.

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

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