Hi
My customer adopts the TPA3111D1, is being evaluated before mass production.
If my customers are the slew rate of the AVCC(14pin) is more than 10V/ms,
they knew the need for resistance of 100k-ohm.
I want you to check the attached waveform.
(1)The slew rate of the period from the GND level to 8.8V of AVCC (14pin) is 23.2V/ms.
This value is more than 10V/ms.
(2)The slew rate of the period from 8.8V to 17.8V of AVCC (14pin) is 7V/ms.
This value is less than 10V/ms.
Do 100k-ohm resistance is required for AVCC(14pin) in this case?
Thanks
Masumoto