Keithley 4200A-SCS Reference Manual page 1122

Model 4200A-SCS Parameter Analyzer Reference Manual Appendix B: Using a Model 590 C-V Analyzer
In general, the 590 outputs a linear staircase voltage sweep from −4 V to +6 V in 50 mV steps. As
shown in the following figure, a capacitance measurement is made on each step of the sweep. A test
example demonstrates how to perform a C-V sweep (see Model 590 test examples (on page B-5)).
Figure 567: C-V linear staircase sweep
4200A-901-01 Rev. C / February 2017 B-29