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TLV320AIC3110: LC circuit on speaker output. (Filter recommendations)

Part Number: TLV320AIC3110


Does there need to be any sort of filtering on the speaker output? I am thinking of implementing an LC circuit on the speaker output but not sure if it's necessary. Any thoughts/recommendations?


  • Hey Jerry,

    No a filter isnt necessary for the speaker output but here is typical circuit of this part to give you an idea of other external component placement you should consider.

    This came from p.121 from the datasheet



    Low Power Audio Applications