We are using a TAS2559 Audio amplifier in our design. During audio playing, codec shutdowns automatically due to peak inrush current need. We have measured up to 7.7A of peak inrush current at the input(VBAT).
Is this happens normally?
We are operating the device in ROM Mode 1. Is there any way we can control the peak inrush current?
We can replicate the same issue in TAS2559EVM also. Kindly suggest us the ways to reduce input current or some other relevant solution.
Also how to increase gain in ROM Mode using PPC3 Tool?