Hello,
TPA3117D2 has some mode selection pins such as GAIN[0:1], PBTL, and FSEL. Are those pins latched or state? If they are latched, which timing are the pin conditions latched?
I'd like to ask one more question. The TPA3117D2 has some NC pins and the data sheet's Figure 35 says these pin are NOT internally connected. Is it OK to tie them to GND?
Best regards,
Shinichi Yokota
