Hi,
When the codec is not used, I put it in sleep mode, following the datasheet (5.19.1.1.2). To do that, I write Pg1 Reg 2 D(0)=0 D(3)=1, and then Pg1 Reg 1 D(3)=0. Is this sequence correct?
As some parts of the codec are powered up in normal use, such as PLL and NDAC/NADC/MDAC/MADC, do I have to power them down before putting the codec in sleep mode?
Best Regards,
Miguel