Hi,
When reading the internal temperature of the ADS1118, it's always about 2 degrees higher than the temperature of the PCB. The datasheet says that the ADS1118 should not be self-heating, so I'm wondering why I get this offset. I've also seen this post:
The question is almost the same, but there's never been a final answer to it.
Any idea of what the problem might be? Should I do a software correction?
Thanks,
Francis