Keithley 4200-SCS User Manual page 76

Semiconductor characterization system
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Section 2: Model 4200-SCS Software Environment
Figure 2-12
Measuring Options
Check to enable current
measurement options,
recording of current in the
Sheet tab Data worksheet,
and availability of current
data for plotting in the
Graph tab.
Select dynamically opti-
mized range (Auto),
dynamically optimized
range above a specified
lower limit (Limited
Auto), the one best range
for entire sweep (Best
Fixed), or manually speci-
fied numerical range.
5
If sweeping / stepping voltages If sweeping / stepping currents, replaced with programmed and measured buttons, as in right panel.
6
If sweeping / stepping voltages If sweeping / stepping currents, buttons replaced with range settings similar to those in left panel.
2.
Referring to the setting explanations in
the following types of parameters for the device terminal's forcing function, as appropriate:
• Linear or log for a sweep-type forcing function.
• Dual sweep – sweep from start to stop, and then sweep from stop to start.
• The current or voltage values to be forced:
3.
Click OK. The configuration for this device terminal takes effect and the Forcing Functions /
Measure Options window closes.
4.
If using pulse mode, see
5.
Repeat Steps 1 through 3 for the remaining device terminals.
2-20
If desired enter
a preferred
data label for
the current (in
lieu of the
default label).
If you select Limited
Auto, specify the limit
5
here.
5
Level for a static forcing function
Start, stop, and step for a step or linear sweep forcing function
Start, stop, and data points for a log sweep forcing function
Data points value and list of amperes or volts values for a list sweep
• The default or desired Src Range and compliance
• The default or desired measuring options
Configuring pulse
Return to
Check to enable voltage
measurement options,
recording of voltage in the
Sheet tab Data worksheet,
and availability of voltage
data for plotting in the
Graph tab.
Programmed specifies
logging of as-configured
data values (for example,
calculated from Start,
Stop, Step). Measured
specifies logging of as
measured data values.
Figure
2-9, 2-10, 2-11, and
mode.
Section Topics
Model 4200-SCS User's Manual
Check to cause KITE to
log 32-bit measure-
ment-status codes, in
the Data worksheet,
when the ITM executes.
If desired enter a
preferred data label
for the voltage (in
lieu of the default
label).
6
2-12
above, configure
4200-900-01 Rev. K / February 2017

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