Model 4200A-SCS Parameter Analyzer Reference Manual
Appendix B: Using a Model 590 C-V Analyzer
4200A-901-01 Rev. C / February 2017
B-19
In this example, the 590 is set to source
−
5 V and performs 100 capacitance measurements using a
5 ms time interval, as shown in the following figure.
Figure 563: C-t measurements
If the file defined for
CabCompFile
does not exist, or there is no path specified (null string), the
default compensation parameters are used. When entering the path, use two backslash (
\\
)
characters to separate each directory. For example, if your cable file is in
C:\calfiles\590cal.dat
, you enter the following:
C:\\calfiles\\590cal.dat
If a switch matrix to route signals is being controlled by a connection action (for example,
connect
),
there is no need to connect
InputPin
and
OutPin
. Set these parameters to
0
.
For
Range
, the measurement range values are shown in the following table.
Range
100 kHz
1 MHz
1
2 pF / 2 μs
20 pF / 200 μs
2
20 pF / 20 μs
20 pF / 200 μs
3
200 pF / 200 μs
200 pF / 2 ms
4
2 nF / 2 ms
2 nF / 20 ms
The reading rates and resolutions for the
ReadingRate
parameter are described in the following
table.
Reading rate
Nominal reading rate
(per second)
Display readings
Resolution
(digits)
0
1000
C
3.5
1
75
C,G,V
3.5
2
18
C,G,V
4.5
3
10
C,G,V
4.5
4
1
C,G,V
4.5
