**Part Number:**OPA192

Hello team,

DELTA is wondering to know how to test the PSRR/CMRR to obtain likely curve below.

We found the useful website below. but it looks it doesn't mention more detail about the setup and test method with BW.

PSRR:

CMRR:

From below slide, we'd like to know how to obtain VOC formula?

From below equation of the PSRR, why it's VOS/Vsupply ? we thought it should be VOUT/Vsuuply for PSRR.