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TPA3111D1: Operation at PVCC = 16V

Part Number: TPA3111D1

Hi Team,

Could you please provide a graph similar to the one below at PVCC = 16V? If it's not available, please advise if 10W is achievable under ZL = 8ohm, PVCC=16V at 1 kHz. What's the approximate THD+N under this condition?



  • Hi Roy,

    10W should be achievable with PVCC=16V. I think a good reference point for your customer should be to look at the PVCC=12V THD+N vs Power graph. PVCC=16V won't be clipping as early as 12V however. 

    Also just as a reminder, the inductors do play a large factor in the THD of the device. 

    Best Regards,

    Robert Clifton