Appendix D: Using a Model 82 C-V System
Model 4200A-SCS Parameter Analyzer Reference Manual
D-16
4200A-901-01 Rev. C / February 2017
cvsweep test description
As described in
(on page D-15), the cvsweep UTM uses the
SIMCVsweep82
user module to make simultaneous C-V measurements. A 595 quasistatic
measurement is a two-step process that requires at least two charge measurements. As shown in the
figure below, charge measurements on two steps are made to yield a single quasistatic reading. The
590 makes a capacitance measurement on every second step of the staircase sweep.
Figure 594: Simultaneous C-V linear staircase sweep
