3-18 Return to Section Topics 4200-900-01 Rev. K / February 2017
Section 3: Common Device Characterization Tests Model 4200-SCS User’s Manual
The Column Names appear in the data sheet (see the Reference manual, Figure
15-175). A default name (for example, Cs_AB) can be changed by typing in a
different name.
CAUTION Changing the measurement options will change the Column vector names,
which may then cause any formulator functions to be erased. When using
any of the Keithley Instruments-supplied tests or libraries, please leave
the measurement option set to Cp-Gp.
Test conditions
The DC V bias and drive frequency values used for the test will appear in the data
sheet when Test Conditions (shown in Figure 3-12) is enabled (checked). The
column names appear in the data sheet (see the Reference manual, Figure
15-175). A default name (for example, F_AB) can be changed by typing in a
different name.
Advanced settings (terminal properties)
The AC drive voltage and DC bias voltage can be applied to either the CVH1
terminal or the CVL1 terminal. Clicking the Advanced button (shown in Figure
3-12) opens the 4210-CVU terminal properties window shown in Figure 3-13.
Figure 3-13
CVU terminal properties window
By default (reset), AC drive is applied to the CVH1 terminal and the current
measurement is made at the CVL1 terminal. A drop-down menu sets the range for
the current measurement (Auto, 1µA, 30µA, or 1mA). The terminal properties can
be toggled by clicking one of the other AC radio buttons.
By default (reset), DC bias is also applied to the CVH1 terminal. DC bias can
instead be applied to the CVHL terminal by clicking one of the other DC radio
buttons.
Figure 3-14 shows the four possible configurations for terminal properties.
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