Keithley 4200A-SCS - Page 34

Model 4200A
-SCS Parameter Analyzer Reference Manual Section 2:
Connections and configuration
4200A-901-01 Rev. C / February 2017 2-5
SMU local sense connections
The next figure shows typical SMU connections using local sensing. Use a triaxial cable such as the
4200-MTRX-X to make your connections as follows:
• Connect SMU FORCE (center conductor of FORCE terminal) to DUT HI.
• Connect circuit COMMON (outer shield of FORCE terminal) to DUT LO.
Figure 6: SMU local sense connections
Figure 7: SMU local sense connections - equivalent circuit