I am using ADG819BRMZ for a voltage modulator.My circuit and output is given below.
You can see that there is a dip in output(marked with Red Color).
May I know why it is happening.

 

hi hoy,
Is the negative 'spike' that you are referring too in the vout waveform.
E

 

hi hoy,
Is the negative 'spike' that you are referring too in the vout waveform.
E
View attachment 285609

Yes.May I know why that dip is happening

 

hi,
Look at this sim, the model is not fast enough to switch at this rate.
E

 

hi,
Look at this sim, the model is not fast enough to switch at this rate.
E

View attachment 285614

View attachment 285613

Thanks Eric .