The datasheet specifies that for "Digital input voltage to GND" the absolute maximum is "–0.3 V to AVDD + 0.3V." Should this actually be "–0.3 V to IOVDD + 0.3V"?
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The datasheet specifies that for "Digital input voltage to GND" the absolute maximum is "–0.3 V to AVDD + 0.3V." Should this actually be "–0.3 V to IOVDD + 0.3V"?
Hi Chuck,
I dug into the design. I would think of it this way: a digital input must be ≤ IOVDD + 0.3V and IOVDD must be ≤ AVDD. I think the abs. max table is missing this explanation. I will ask my system's team to update the PDS.
Thanks,
Paul