We are seeing an issue with our amplifier circuit . The amplifier seems to be shutting off for about 4mS at a time under some input conditions. I have traced this back to the TAS5010. It is setting the VALID_L and VALID_R lines to the amp (TAS5342L) low. The datasheet seems to suggest that the PLL inside the TAS5010 may be losing lock. It is in slave mode and is locking to the MCLK (12.288MHz) input clock.
What component values should be used in the external PLL loop filter for the TAS5010?
Thanks,
Paul