Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
Part Name  

AN729 Datasheet

Part Name Description Manufacturer
AN729 REPLACING TRADITIONAL OPTOCOUPLERS WITH Si87XX DIGITAL ISOLATORS Silabs
Silicon Laboratories Silabs
Other PDF  not available.
PDF DOWNLOAD     
AN729 image

Introduction
Opto-couplers are a decades-old technology widely used for signal isolation, typically providing safety isolation, signal level shifting, and ground loop mitigation. They are commonly used in a wide range of end applications, including data communication circuits, switch mode power systems, measurement and test systems, and isolated data acquisition systems. Optocouplers have several weaknesses, including parametric instability with temperature and device aging, significant internal parasitic couplings, long propagation delay times, narrow operating temperature ranges, and relatively low reliability. Optocouplers have been the “go-to” isolation device of choice for the past 30+ years because they were the only integrated solutions to the problem of signal isolation. Todays advanced CMOS signal isolation products offer better timing performance, higher reliability, and lower power consumption compared to optocouplers and are capturing sockets traditionally held by optocouplers. However, converting to CMOS isolation devices has, most often, required circuit changes and PCB modifications that cost money and create design risks, until now.

Page Links : 1  2  3  4  5  6  7  8 


Other manufacturer searches related to AN729

Part NameDescriptionPDFManufacturer
ISO722MDG4 3.3-V / 5-V HIGH-SPEED DIGITAL ISOLATORS View Texas Instruments
721MEP 3.3-V/5-V HIGH-SPEED DIGITAL ISOLATORS View Texas Instruments
ISO7420 Low-Power Dual-Channel Digital Isolators View Texas Instruments
ADUM1440 Micropower Quad-Channel Digital Isolators View Analog Devices
ISO7420E Low-Power Dual Channel Digital Isolators View Texas Instruments
ISO7240 1-Mbps QUAD DIGITAL ISOLATORS View Texas Instruments
ADUM2200 (ADUM2200 / ADUM2201) Dual-Channel Digital Isolators 5 kV View Analog Devices
ISO7240C-Q1 HIGH-SPEED QUAD DIGITAL ISOLATORS View Texas Instruments
ADUM2400 Quad-Channel Digital Isolators View Analog Devices
ISO7131CC 4242-VPK Small-Footprint Low-Power Triple and Quad Channels Digital Isolators View Texas Instruments

Share Link : 

All Rights Reserved© datasheetq.com 2015 - 2019  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]