Hi,

I am wondering how the substrate noise will impact FinFet in bulk Fin Fet process without DNW.

One side, without DNW, all digital noise will come to analog part without isolation through substrate.

On the other hand, bulk Finfet has little to no body bias effect, thus more robust again substrate noise.

Therefore, how is the overall substrate noise rejection in bulk fin fet process?

Thanks,
Neo

Nice article.