Accuracy of the Analog IN from the Analog Discovery 2

[Mathias.SICK]

Hi I found a few things about the Analog Input of the Analog Discovery, but I'm not really sure what it means. 

Analog Inputs:

Accuracy (scale≤0.5V/div, VinCM = 0V): ±10mV±0.5%

Accuracy (scale≥1V/div, VinCM = 0V): ±100mV±0.5%

I got this from the website, but I don't know what this ±10mV±0.5% means. So if anyone knows what this means please tell me. 

Best regards

Mathias Müller 

[attila]

Hi @Mathias.SICK

The AD has two input gain steps 5 and 50 Vpk2pk.
The accuracies are for 0V common mode inputs (VinCM).
The mV stands for max offset error and % for max gain error.