IMXRT1176 ADC Measurement Error

[rnicolls]

Hi,

We're using the example code from the sdk for polling the ADC. We're seeing about 3.6% of error and can't seem to resolve the issue. 

Is this the expected amount of error for this device?

Thanks

[_Leo_]

Hi,

Thank you so much for your interest in our products and for using our community.

For that I recommend to consult the 4.8.1 12-bit ADC electrical specifications section of datasheet.

Also you can refer to AN5250.

Hope it helps you.

Have a nice day!