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Old 20th January 2010, 06:30 PM   #1
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Join Date: Nov 2009
Default LM4780 chipamp with headphone section


I planned to build my second chipamp with the lm4780 pcb from audiosector, but as I read the datasheet of lm4780 I change my plan. Now I want to use the headphone capability of the oamp. Does anybody have sucessfully build an lm4780 chipamp with the headphone capability (the amp go off when there's a jack connected...) ? I'm a newbie, so I need some help to how do do it.

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Old 20th January 2010, 10:01 PM   #2
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Join Date: Nov 2009
My mistake, downloaded the wrong datasheet. The Lm4780 don't have headphone capabilty. It was the 4870.
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