Overview - Keithley 2182 User Manual

I-2 Delta, Pulse Delta, and Differential Conductance

Overview

NOTE
Keithley instrumentation requirements
Keithley instrumentation requirements for Delta, Pulse Delta, and Differential Conduc-
tance are as follows:
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•
•
•
NOTE
With the use of a bi-polar current source, the Model 2182 can perform basic Delta
measurements. See Section 5 of this manual for details on basic Delta measure-
ments.
This appendix summarizes the enhanced Delta, Pulse Delta, and Differential
Conductance measurement processes that can be performed with the use of the
Keithley Model 622x Current Source. It does NOT provide the procedures to con-
figure and perform these measurements.
Detailed information on all aspects of Delta, Pulse Delta, and Differential Con-
ductance operation are provided in the Model 622x Reference Manual (Section
5). An abbreviated version of this information is provided in the Model 622x
User's Manual (Section 5).
You can use supplied example software that is available on the Keithley website
(www.tek.com/keithley) as a learning tool to configure and run Delta, Pulse
Delta, and Differential Conductance. With the use of any PC, simple mouse
clicks on a virtual front panel of the Model 622x are used to control operation.
For details, see "Using the example software" in Section 10 of the Model 622x
Reference Manual.
Models 6220 and 2182 – Delta and Differential Conductance measurements.
Models 6220 and 2182A – Delta and Differential Conductance measurements.
Models 6221 and 2182 – Delta and Differential Conductance measurements.
Models 6221 and 2182A – Delta, Pulse Delta, and Differential Conductance measure-
ments.
The firmware version of the Model 2182 must be A10 or higher.
The firmware version of the Model 2182A must be C01 or higher.