How can I achieve up to 22 bits of resolution from the Aura absolute optical encoder?

The Aura absolute optical encoder offers 18-22 bit resolution. For more than 18 bit resolution, the controller can average data samples to achieve higher resolution.

19 bit = 4 data samples
20 bit = 12 data samples
21 bit = 45 data samples
22 bit = 287 data samples

Click here for more information on the Aura Series encoders.