Model 4200A-SCS Prober and External Instrument Control Section 4: Using a Model 590 C-V Analyzer
4200A-913-01 Rev. A December 2020 4-23
The array of time stamps for each measurement step
Set to a value that is equal to or greater than the G_or_Rsize or number of voltage
steps in the sweep, or is equal to
((LastBias − FirstBias) /StepV) + 1; when this function is called from a Clarius
UTM, this parameter is fixed at 1350
Details
This user module performs a capacitance versus voltage pulse sweep. The figure below shows the
default parameters for the 590-cvpulsesweep UTM, which uses the CvPulseSweep590 user
module.
Figure 64: CvPulseSweep590 (cvpulsesweep UTM parameters)
In this example, the 590 outputs a series of pulses in 50 mV steps from −4 V to +6 V. As shown in the
following figure, a measurement is made on each pulse step.
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