how to design over-current protection and pop&click-supp

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atxa

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my project is d-class power amplifier. 2W BTL.
how to consider design a over-current protection and pop&click-suppress circuit.
i ask for help,and hope someone tell some information.thanks
 

Re: how to design over-current protection and pop&click-

place a low value series resistans and check voltage across it if > req. switch off the series pass transistor/ mosfet. for checking use opamp or single tansistor.
are you toking about inside the chip or external to the chip. ?
 

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