using audio ADC for instrumentation purposes


Joined Aug 7, 2020
Obviously, you can only use it for AC signals and the bandwidth is limited to 20kHz.
The only drawback I can think of is in this line of the datasheet
Screenshot from 2024-03-03 11-30-38.png

What are the limits of error? 3.2V rms is typical, but minimum and maximum might be anywhere.