Keithley 2635

In this section:
Topic Page
Overview............................................................................................. 8-2
Compliance limit ................................................................................ 8-2
Maximum compliance.................................................................... 8-2
Compliance principles ................................................................... 8-3
Sweep waveforms.............................................................................. 8-3
Staircase sweeps........................................................................... 8-3
Pulse sweeps ................................................................................ 8-4
Overheating protection ..................................................................... 8-4
Power equations to avoid overheating .......................................... 8-4
Operating boundaries ....................................................................... 8-7
Source or sink ............................................................................... 8-7
Continuous power operating boundaries....................................... 8-8
I-Source operating boundaries ...................................................... 8-9
V-Source operating boundaries..................................................... 8-13
Source I measure I, source V measure V ..................................... 8-16
Basic circuit configurations ............................................................. 8-16
Source I ......................................................................................... 8-16
Source V........................................................................................ 8-17
Measure only (V or I)..................................................................... 8-17
Contact check................................................................................ 8-18
Guard .................................................................................................. 8-19
Guard overview ............................................................................. 8-19
Guard connections ........................................................................ 8-20
Pulse concepts................................................................................... 8-22
Pulse period .................................................................................. 8-22
Pulse rise and fall times ................................................................ 8-22
Pulse duty cycle ............................................................................ 8-23
Settling time considerations............................................................. 8-23
Measurement Settling Time Considerations.................................. 8-23
Reduction in gain-bandwidth ......................................................... 8-24
Section 8
Source-Measure Concepts