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HomeProductsIsolatorsDigital IsolatorsSI8440AB-D-IS
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SI8440AB-D-IS - Skyworks Solutions Inc.

Manufacturer Part Number
SI8440AB-D-IS
Manufacturer
Skyworks Solutions, Inc.
Allelco Part Number
32D-SI8440AB-D-IS
ECAD Model
Parts Description
DGTL ISO 2500VRMS 4CH GP 16SOIC
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
SI8440/41/42/45.pdf
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Specifications

SI8440AB-D-IS Tech Specifications
Skyworks Solutions Inc. - SI8440AB-D-IS technical specifications, attributes, parameters and parts with similar specifications to Skyworks Solutions Inc. - SI8440AB-D-IS

Product Attribute Attribute Value  
Manufacturer Skyworks Solutions, Inc.  
Voltage - Supply 2.7V ~ 5.5V  
Voltage - Isolation 2500Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series -  
Rise / Fall Time (Typ) 3.8ns, 2.8ns  
Pulse Width Distortion (Max) 25ns  
Propagation Delay tpLH / tpHL (Max) 35ns, 35ns  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 125°C  
Number of Channels 4  
Mounting Type Surface Mount  
Isolated Power No  
Inputs - Side 1/Side 2 4/0  
Data Rate 1Mbps  
Common Mode Transient Immunity (Min) 25kV/µs (Typ)  
Channel Type Unidirectional  
Base Product Number SI8440  

Parts Introduction

Manufacturer Part Number

SI8440AB-D-IS

Manufacturer

Skyworks Solutions, Inc.

Introduction

Digital Isolator

Product Features and Performance

4 channels

Rise/Fall Time (Typ): 3.8ns, 2.8ns

Pulse Width Distortion (Max): 25ns

Propagation Delay tpLH / tpHL (Max): 35ns, 35ns

Common Mode Transient Immunity (Min): 25kV/s (Typ)

Data Rate: 1Mbps

Unidirectional channel type

Product Advantages

Capacitive Coupling Technology

Wide operating temperature range: -40°C to 125°C

Compact 16-SOIC package

Key Technical Parameters

Voltage Isolation: 2500Vrms

Voltage Supply: 2.7V to 5.5V

Quality and Safety Features

Isolated Power: No

Compatibility

Surface Mount

16-SOIC (0.295", 7.50mm Width) package

Application Areas

General Purpose

Product Lifecycle

Current product, no discontinuation information available

Several Key Reasons to Choose This Product

Proven Skyworks Solutions technology

Wide operating temperature range

Compact and space-saving package

High isolation voltage

High common mode transient immunity

Parts with Similar Specifications

The three parts on the right have similar specifications to Skyworks Solutions Inc. SI8440AB-D-IS

Product Attribute SI8440AB-D-IS SI8440AB-D-ISR SI8440BB-D-IS SI8431BB-D-IS
Part Number SI8440AB-D-IS SI8440AB-D-ISR SI8440BB-D-IS SI8431BB-D-IS
Manufacturer Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc.
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295', 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width)
Rise / Fall Time (Typ) 3.8ns, 2.8ns 3.8ns, 2.8ns 3.8ns, 2.8ns 3.8ns, 2.8ns
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Inputs - Side 1/Side 2 4/0 4/0 4/0 2/1
Number of Channels 4 4 4 3
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC
Common Mode Transient Immunity (Min) 25kV/µs (Typ) 25kV/µs (Typ) 25kV/µs (Typ) 25kV/µs (Typ)
Propagation Delay tpLH / tpHL (Max) 35ns, 35ns 35ns, 35ns 9.5ns, 9.5ns 9.5ns, 9.5ns
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Isolated Power No No No No
Series - - - -
Package Tube Tape & Reel (TR) Tube Tube
Voltage - Isolation 2500Vrms 2500Vrms 2500Vrms 2500Vrms
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Base Product Number SI8440 SI8440 SI8440 SI8431
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Pulse Width Distortion (Max) 25ns 25ns 2.5ns 2.5ns
Data Rate 1Mbps 1Mbps 150Mbps 150Mbps
Type General Purpose General Purpose General Purpose General Purpose

SI8440AB-D-IS Datasheet PDF

Download SI8440AB-D-IS pdf datasheets and Skyworks Solutions Inc. documentation for SI8440AB-D-IS - Skyworks Solutions Inc..

Datasheets
SI8440/41/42/45.pdf
PCN Other
Skyworks Acquisition 9/Jul/2021.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SI8440AB-D-IS Image

SI8440AB-D-IS

Skyworks Solutions Inc.
32D-SI8440AB-D-IS

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