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Low pass filters for audio filter applications

Posted: 07 May 2007 ?? ?Print Version ?Bookmark and Share

Keywords:audio filter applications? ESD protection? EMI filters?

In portable devices such as cellphones, there is the added concern with regard to the audio lines. Not only do they still need ESD protection, there are quite often requirements to filter out EMI. This application note will offer considerations when choosing an ESD/EMI filter.

Please view the PDF document for more information.

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