Issue link: https://resources.pcb.cadence.com/i/1180526
PSpice A/D User Guide Monte Carlo and sensitivity (worst-case) analyses October 2019 608 Product Version 17.4-2019 © 2022 All Rights Reserved. the gain. The worst-case analysis is fooled by the sensitivity analysis into assuming that Rb2 must be minimized to degrade the gain, but maximizing Rb2 is much worse (see Figure 13-16). Note that even an optimizer, which checks the local gradients to determine how the parameters should be varied, is fooled by this circuit. Figure 13-15 Correct worst-case results.