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SI8441AB-D-IS The SI8441AB-D-IS is a digital isolator from Skyworks Solutions Inc. It offers 2500Vrms isolation and operates with a supply voltage between 2.7V and 5.5V.
Mfr Part #:

SI8441AB-D-IS

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The SI8441AB-D-IS is a digital isolator from Skyworks Solutions Inc. It offers 2500Vrms isolation and operates with a supply voltage between 2.7V and 5.5V.
✓ Total Stock: 2,500 pcs

SI8441AB-D-IS Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
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2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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SI8441AB-D-IS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Data Rate
Mounting Type
Number of Channels
Operating Temperature
Package / Case
Propagation Delay
SVHC Present
Technology
Type
Voltage Supply
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SI8441AB-D-IS Description

Short technical summary and product information.

The SI8441AB-D-IS is a general-purpose digital isolator manufactured by Skyworks Solutions Inc. This component provides 2500Vrms of isolation, ensuring signal integrity and safety in various applications. It supports a supply voltage range of 2.7V to 5.5V and features 4 channels with a unidirectional data flow.

 

The isolator utilizes capacitive coupling technology and has a data rate of 1Mbps. Key electrical characteristics include a typical rise/fall time of 3.8ns and 2.8ns, a maximum pulse width distortion of 25ns, and a maximum propagation delay of 35ns. It also boasts a high common-mode transient immunity of 25kV/µs.

 

Designed for surface mounting, the SI8441AB-D-IS comes in a 16-SOIC package with dimensions of 0.295 inches (7.50mm) width. It operates within a temperature range of -40°C to 125°C. The component is packaged in tubes for protection and ease of handling during manufacturing processes.

SI8441AB-D-IS Quick Information

Product Type: Digital Isolator
Series: SI8441
Canonical Name: Skyworks Solutions Inc. SI8441AB-D-IS Digital Isolator
Subcategory: Digital Isolator

SI8441AB-D-IS Compliance

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

SI8441AB-D-IS Features

  • Provides 2500Vrms of isolation.
  • Features 4 unidirectional channels.
  • Operates at a 1Mbps data rate.
  • Supports 2.7V to 5.5V supply voltage.
  • Surface mountable in 16-SOIC package.

SI8441AB-D-IS Applications

  • Ideal for industrial control systems.
  • Suitable for power supply interfaces.
  • Used in communication equipment.
  • Applicable in medical devices.

SI8441AB-D-IS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SI8441AB-D-IS?

2.7V to 5.5V.

What package does the SI8441AB-D-IS come in?

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

What is the operating temperature range?

-40°C to 125°C.

What is the isolation voltage rating?

2500Vrms.

How many channels does the SI8441AB-D-IS have?

4 channels with a unidirectional configuration (3 inputs on side 1, 1 input on side 2).

What is the maximum data rate?

1Mbps.

What is the maximum propagation delay?

35ns for both tpLH and tpHL.

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