Hi,
Please tell me about the center voltage input range.
The data sheet describes a minimum of 0.2Vcc and a maximum of 0.8Vcc.
Is this the range of variation of the Vref voltage built into the IC?
If this is the case, then Vref = 0.8VCC = 4V.
The absolute maximum rating of the Analog Input is about 5V at maximum, which means that the input voltage can only be 4V±1V.
Does this mean that even if I input an AC couple, I can only input up to 1Vp-p?
Best Regards,
Hirashima