are there any maximum ratings for all ADCs (Audio and Aux) on the ADAU1701?
I need to know for the hardware design what maximum and minimum voltages can be applied to the ADCs (also negative values? -0.7V?).
What I'm looking for are limits that must not be exceeded to avoid any damages to these inputs.
I can see a limit of 3.1V for a full-scale value on the Aux ADCs but I don't think this is the maximum allowed voltage on this input, is it?