Dear e2e support,
My customer is looking for the lowest noise possible AOP solutions at low frequency.
Choppers technologies such as the OPAx387 seems to be the best approach.
Question is: when we cascade several choppers, can it generate low freq noise, considering the HF noise from this chopper which could potentially create aliasing frequencies?
If yes, in that case, would that be better to choose different PNs to mix different chopper HF frequencies?
Regards,