Series Capacitor on Output to Inductive Load on DRV 8800

I have read all of the datasheets and technical notes regarding this motor driver and I can't seem to find anything regarding this specific application.

I want to put a bipolar capacitor in series with the inductive load on the output of a DRV 8800.  Is there an equation or algorithm out there to determine what size this capacitor should be?

Thanks, 

Mike