SI8641BB-B-IS - Skyworks Solutions Inc.

Manufacturer Part Number

SI8641BB-B-IS

Manufacturer

Skyworks Solutions, Inc.

Introduction

Digital isolators provide galvanic isolation between different electrical domains, preventing the transmission of potentially harmful signals or voltages.

Product Features and Performance

4 channels

2500Vrms isolation voltage

Common mode transient immunity of 35kV/s

Data rate up to 150Mbps

Propagation delay of 13ns max

Rise/fall time of 2.5ns typical

Pulse width distortion of 4.5ns max

Operates from 2.5V to 5.5V supply

Product Advantages

Compact 16-SOIC surface mount package

Capacitive coupling technology for high isolation and reliability

Wide temperature range of -40°C to 125°C

Key Technical Parameters

4 channels

2500Vrms isolation voltage

Data rate up to 150Mbps

Propagation delay of 13ns max

Rise/fall time of 2.5ns typical

Pulse width distortion of 4.5ns max

5V to 5.5V supply voltage

Quality and Safety Features

2500Vrms isolation voltage for safety

Common mode transient immunity of 35kV/s for reliability

Compatibility

Compatible with a wide range of digital logic and interface circuits.

Application Areas

Industrial automation and control

Telecommunications equipment

Medical equipment

Automotive electronics

Product Lifecycle

The SI8641BB-B-IS is an active product, with no plans for discontinuation. Replacement or upgraded models may become available in the future.

Key Reasons to Choose This Product

High isolation voltage of 2500Vrms for safety-critical applications.

Fast data rate up to 150Mbps for high-speed digital communication.

Compact 16-SOIC surface mount package for space-constrained designs.

Wide temperature range of -40°C to 125°C for industrial and outdoor applications.

Capacitive coupling technology for high reliability and long product lifetime.