FSA8008A Audio Jack Detection and Configuration Switch

PublishTime：2022-01-14

●The FSA8008A is an audio jack detector and switch for 3− or 4−pole accessories. In addition to detection, the FSA8008A features an integrated MIC switch that allows the processor to configure the audio jack. The architecture is designed to allow common third−party headphones to be used for listening to music from mobile handsets, personal media players, and portable peripheral devices.
●Features
■Determines 3− or 4−Pole Audio Jacks
■Removes Audio Jack Pop−n−Click Caused by MIC Bias
■Detects Audio Jack Accessories:
▲Standard Headphones
▲Headsets with MIC
▲Send / End Button Presses
■Integrates a MIC Switch for 4−Pole ConfigurationApplications
■3.5 mm and 2.5 mm Audio Jacks
■Cellular Phones, Smartphones
■MP3 and PMP
●Related Resources
■FSA8008A Demonstration Board

Brand of Product：	ON Semiconductor
Part#：	FSA8008A 、 FSA8008AUMX More Part#
Product Category：	audio jack detector 、 audio jack witch 、 Audio Jack Detection and Configuration Switch More
Application：	[ third−partyhead phones ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	UQFN10
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/11/2
Version Number：	Rev. 2
Data Encoding：	FSA8008A/D
Data Size：	204 KB

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