SI8445BA-D-IS Allicdata Electronics
Allicdata Part #:

SI8445BA-D-IS-ND

Manufacturer Part#:

SI8445BA-D-IS

Price: $ 1.73
Product Category:

Isolators

Manufacturer: Silicon Labs
Short Description: DGTL ISO 1KV 4CH GEN PURP 16SOIC
More Detail: General Purpose Digital Isolator 1000Vrms 4 Channe...
DataSheet: SI8445BA-D-IS datasheetSI8445BA-D-IS Datasheet/PDF
Quantity: 1000
322 +: $ 1.56776
Stock 1000Can Ship Immediately
$ 1.73
Specifications
Common Mode Transient Immunity (Min): 25kV/µs (Typ)
Supplier Device Package: 16-SOIC
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Voltage - Supply: 2.7 V ~ 5.5 V
Rise / Fall Time (Typ): 3.8ns, 2.8ns
Pulse Width Distortion (Max): 2.5ns
Propagation Delay tpLH / tpHL (Max): 9.5ns, 9.5ns
Data Rate: 150Mbps
Series: Automotive, AEC-Q100
Voltage - Isolation: 1000Vrms
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: Tube 
Description

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Digital Isolators are electronic components used to block high voltage, radio frequency, or data between two circuits. The SI8445BA-D-IS is a digitally isolated signal shaping front-end designed for use in signal processing applications. It is used to shape and condition high-frequency input signals for analog-to-digital conversion. The digital isolation of the SI8445BA-D-IS allows for signal processing circuits in a system to remain isolated from one another while transmitting data.

In the field of digital isolation, SI8445BA-D-IS is a type of digital isolator that is designed for signal processing applications. It is used to shape and condition high-frequency input signals which are to be transmitted to an analog-to-digital converter (ADC). The SI8445BA-D-IS contains two channels for signal conditioning, one low power and one high power. The low power channel is used to isolate low level signals which require less power and the high power channel is used to isolate high level signals that require more power. The signals can be adjusted by the user depending on the signal type and the application requirements.

The working principle of the SI8445BA-D-IS is based on digital isolators. Digital isolators are highly efficient devices that create an electrical barrier between two circuits. This isolator works by converting a digital signal from one circuit to an isolated digital signal into another electrically isolated circuit. This occurs through capacitive or inductive coupling. In the SI8445BA-D-IS, the isolation process is done through double-balanced, high-frequency transformers that work with two isolated analog-to-digital converters.

The SI8445BA-D-IS is designed to shape and condition high-frequency input signals for use with analog-to-digital converters (ADC). When a high-frequency signal is transmitted, the SI8445BA-D-IS processes the signal and converts it into a digital form for the ADC. The digitalizing process is done through an isolated transformer placed between the high-frequency input signal and the ADC. The transformer transforms the high-frequency signal into a digital signal, and the ADC then converts the digital signal into a low-frequency, easily measurable signal. The SI8445BA-D-IS is also used to separate the signals from one another, allowing for signal processing circuits in a system to remain isolated from one another while transmitting data.

The SI8445BA-D-IS also has a wide range of applications, including telecommunication, data acquisition, consumer electronics, automotive, and industrial controls. The SI8445BA-D-IS is especially useful for applications which require extremely high precision in terms of signal quality as well as signal Isolation. Furthermore, the digital isolation of the SI8445BA-D-IS allows for greater flexibility in system design by providing a reliable source of electrical isolation between subsystems.

The SI8445BA-D-IS is a cost-effective, high performance component for digital signal conditioning. It is a reliable, fast and efficient solution for signal processing in a variety of applications. The SI8445BA-D-IS is easy to install and can be used in a wide variety of scenarios. The digital isolation of this device allows for greater flexibility in system design and ensures that signal processing circuits remain isolated from one another while transmitting data. Furthermore, the isolate design of the SI8445BA-D-IS reduces noise interference between circuits which results in higher signal quality and enhanced performance.

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