User Guide

6
-
8 Tutorial: Explorin
g
Desi
g
n Tradeoffs (Active Filter)
Completin
g
Optimization
To finish exploring the active filter design, run an optimization.
To start optimizin
g
1
From the Tune menu, select Auto and click Start.
The PSpice Optimizer finds a set of parameters for which
the specifications are met. Figure 6-2 shows the results.
Fi
g
ure 6-2
Optimized Values for the Active Filter Example
Note
The number of simulations required to complete
the optimization varies, dependin
g
on the startin
g
values (in the current value fields) when you
initiate optimization.