(ADuM4121)How fast can ADuM4121 detect mirror Clamp?

Hi !

I was reading ADuM4121 datasheet.

I understood that ADuM4121 can detect mirror clamp at 2V.

So my questions are these.

Q1)

Is it possible to change threshold voltage?

I think for GaN, 2V is too high.

Q2)

If the Vclamp goes lower than 2V, how fast can ADuM4121 shutdown the gate.

I want to know the device delay.


Best regards

Kawa