SI8440BB-D-IS1 The Skyworks Solutions SI8440BB-D-IS1 is a general-purpose digital isolator featuring 2500Vrms isolation and 4 channels. It offers a data rate of 150Mbps.
Mfr Part #:

SI8440BB-D-IS1

Mfr Name: Skyworks Solutions
Skyworks Solutions
The Skyworks Solutions SI8440BB-D-IS1 is a general-purpose digital isolator featuring 2500Vrms isolation and 4 channels. It offers a data rate of 150Mbps.
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SI8440BB-D-IS1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Inputs
Isolated Power
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Technology
Type
Voltage

SI8440BB-D-IS1 Description

Short technical summary and product information.

The Skyworks Solutions SI8440BB-D-IS1 is a general-purpose digital isolator designed for robust signal isolation applications. It provides 2500Vrms of isolation, ensuring safety and signal integrity in demanding environments.

 

This isolator features 4 channels and supports a high data rate of 150Mbps, making it suitable for fast digital communication. The capacitive coupling technology ensures reliable signal transfer.

 

With a typical Common Mode Transient Immunity of 25kV/µs, the SI8440BB-D-IS1 can withstand significant transient disturbances. It operates within a wide temperature range of -40°C to 125°C.

 

The component is housed in a 16-SOIC package and is designed for surface mount installation, facilitating integration into compact PCB designs.

SI8440BB-D-IS1 Quick Information

Product Type: Digital Isolator
Series: SI8440
Canonical Name: Skyworks Solutions SI8440BB-D-IS1 Digital Isolator

SI8440BB-D-IS1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SI8440BB-D-IS1 Features

  • Provides 2500Vrms of isolation.
  • Features 4 unidirectional channels.
  • Supports a 150Mbps data rate.
  • Capacitive coupling technology used.
  • Operates from -40°C to 125°C.

SI8440BB-D-IS1 Applications

  • Ideal for high-voltage isolation.
  • Suitable for fast digital interfaces.
  • Enhances signal integrity.
  • Used in noisy environments.

SI8440BB-D-IS1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage for the SI8440BB-D-IS1?

The SI8440BB-D-IS1 provides 2500Vrms of isolation.

How many channels does the SI8440BB-D-IS1 have?

The SI8440BB-D-IS1 has 4 channels.

What is the maximum data rate supported by the SI8440BB-D-IS1?

The SI8440BB-D-IS1 supports a data rate of 150Mbps.

What is the operating temperature range for this digital isolator?

The SI8440BB-D-IS1 operates from -40°C to 125°C.

What type of coupling technology does the SI8440BB-D-IS1 use?

The SI8440BB-D-IS1 uses Capacitive Coupling technology.

What is the package type for the SI8440BB-D-IS1?

The SI8440BB-D-IS1 is available in a 16-SOIC package.

What is the typical Common Mode Transient Immunity (CMTI) of the SI8440BB-D-IS1?

The typical Common Mode Transient Immunity (Min) is 25kV/µs.

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