Comments on: Audio jacks evolution to confusion https://www.epanorama.net/blog/2014/11/01/audio-jacks-evolution-to-confusion/ All about electronics and circuit design Mon, 06 Apr 2026 10:20:53 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2014/11/01/audio-jacks-evolution-to-confusion/comment-page-1/#comment-1427780 Thu, 20 Aug 2015 08:38:22 +0000 http://www.epanorama.net/newepa/?p=28104#comment-1427780 Audio Jack Configuration Switch Matrix
http://www.eeweb.com/company-news/nxp/audio-jack-configuration-switch-matrix/

The NCX8200 is an audio jack configuration switch matrix for headphones with integrated microphone and remote control buttons. It supports AHJ and OMTP headset jack pinouts which allows reconfiguration of the GND. Its sense path to GND supports quasi-differential amplifier configuration. The device contains Human Body Model compliant ESD protection diodes rated 8 kV at all pins.

NCX8200UK Audio jack configuration switch matrix
http://www.nxp.com/products/logic/comparators/NCX8200UK.html?utm_source=eeweb&utm_medium=tech_community&utm_term=news&utm_content=nxp&utm_campaign=source

]]>