Could somebody please provide more details about the internal blocks supplied from the different VDDA pins on the CC85XX package? I would like to separate the mostly constant current draw pins from the bursty PA+LNA supplies. I want to keep the crystal oscillator and the audio PLL supplies especially clean and free from modulation caused by the PA & LNA switching on/off periodically (voltage drop across ferrite bead).
I suspect p20 could be the oscillator / PLL? p23 then either LNA or again XO or PLL? p26~28 surely are feeding the PA and perhaps the LNA? p31 then either internal RF circuits or again LNA?
