Digital Isolator Resources

Si86xx digital isolators  

Silicon Labs' innovative digital isolation product portfolio includes CMOS digital isolators and isolated gate drivers.

These mixed-signal IC solutions leverage Silicon Labs' superior isolation and high voltage expertise to enhance power system performance, flexibility and reliability while reducing system size and cost.

The entire isolation portfolio supports isolation voltages up to 5 kV for systems with higher working voltages or systems operating in harsh environments.

 


Lowest Power
Consumption, Even
at Very High Data Rates


Robust and Reliable Operation That Your Applications Demand


Multi-Channel &
Bidirectional Communications


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Featured Videos

Isolation Technology Overview
See how CMOS technology enables smaller, faster, more reliable system isolation than optocouplers
Digital Isolation: Replacing Legacy Optocouplters
Learn why digital isolators enable the replacement of optocouplers
Low EMI Isolation in Medical Embedded Applications
Find out how to reduce EMI in medical applications

 

Featured White Papers

Developing Reliable Isolation Circuits in Industrial Equipment

Designing isolation into your system is critical to protect both systems and users from potentially hazardous voltages. Since industrial equipment must operate safely and reliably in the harshest environments – where strong electromagnetic fields, surges, fast transients, and high noise floors are the norm — designing reliable isolation circuits that deliver error-free operation over long equipment lifetimes can be challenging. This white paper discusses isolation circuits designed to withstand the rigors of industrial environments, comparing optocouplers to RF-based digital isolators to help you select the best technology for your application.

When to Use a Digital Isolator vs. an Optocoupler

Reducing EMI Using Isolation in Medical and Healthcare Devices

Electromagnetic Interference (EMI) can corrupt operation of certain medical devices, these products can malfunction or fail in the presence of a strong RF field, resulting in dire consequences for the patient. RF Interference (RFI) can come from portable communications and even some medical systems using RF energy for diagnosis or treatment (e.g. MRI) and/or communication which can be hazardous and hard to contain. Achieving robust EMI rejection and low emission is challenging, and impacts circuit design, layout, shielding and component selection. Find out what you need to know about EMI and how to minimize the effects of EMI in medical electronic applications using digital isolation.

Low EMI Isolation in Medical Appliance Applications

Advanced Digital Isolation Technologies Boost Solar Power Inverter Reliability

Photovoltaic (PV) power systems are a sustainable alternative to fossil-fueled power plants and consist of multiple components, including solar power inverters. Expected to operate reliably and at full rated output for a minimum of 25 years, PV systems need highly-efficient inverters that run cooler, last longer and generate cash savings for the PV system manufacturer and user. Download this white paper to find out how advanced digital isolation technologies boost solar power inverter reliability.

Solar Power Inverter Isolation

 

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