Tektronix KEITHLEY 2600B Series - SweepVLinMeasureI()

Section 9: TSP command reference Series 2600B System SourceMeter® instrument Reference Manual
9-362 2600BS-901-01 Rev. F/August 2021
Figure 126: SweepILogMeasureV()
Example
SweepILogMeasureV(smua, 0.01, 0.1, 0.001, 5)
This function performs a five-point linear current sweep starting at 10 mA and stopping at 100 mA. Voltage is
measured at every step (point) in the sweep. The source is allowed to settle on each step for 1 ms before a
measurement is made.
The following table contains log values and corresponding source levels for the five-point logarithmic sweep:
MeasurePoint
LogStepSize
LogStep
SourceStepLevel
1
0.25
0.0
0.01 A
2
0.25
0.25
0.017783 A
3
0.25
0.5
0.031623 A
4
0.25
0.75
0.056234 A
5
0.25
1.0
0.1 A
Also see
KISweep factory script (on page 7-22)
SweepVLinMeasureI()
This KISweep factory script function performs a linear voltage sweep with current measured at every step (point).
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
No
Usage
SweepVLinMeasureI(smuX, startv, stopv, stime, points)
X
Source-measure unit (SMU) channel (for example, smua.reset() applies to SMU
channel A)
startv
Sweep start voltage in volts
stopv
Sweep stop voltage in volts
stime
Settling time in seconds; occurs after stepping the source and before making
a measurement
points
Number of sweep points (must be ≥ 2)