DRV8832: Current Limit Sense Voltage

Part Number:DRV8832

Hi,

We are using the DRV8832 as a brushed motor driver and need the stall sensing. Unfortunately the stall sensing voltage VIlim has a tolerance of (+-40mV) which sometimes makes us miss a stall.

According to our experiences it seems that the effective value of VIlim is somewhat batch dependent, is that correct? Or is it really IC specific?

Thank you.