Agilent Technologies N6705 User Manual page 134

4 Using the Measurement Functions
134
1 parameter (voltage or current)
3 parameters (voltage+min+max)
6 parameters (voltage+min+max X 2 outputs)
12 parameters (voltage+min+max X 4 outputs)
24 parameters (voltage+min+max X 4 outputs
When the Power trace is selected, it counts as 2 parameters, since voltage and
NOTE
current must be measured to calculate power. If voltage and current traces have
already been selected, the Power trace is not counted as a parameter.
Standard mode (interleaved)
Standard (interleaved) mode only applies when both voltage and
current measurement traces are selected on power modules other
than Agilent Models N676xA and N678xA SMU. These other power
modules cannot measure voltage and current simultaneously; hence,
the voltage and current measurements must be interleaved. Each
measurement is sampled for about 5 milliseconds at the beginning of
every sample period. Power is calculated from the interleaved
measurements. Standard data sampling is used for the following
Power Module/Display Trace selections:
Power Module
N673xB, N674xB
N675xA, N677xA
Available capabilities for ALL outputs
● Sample period: 75 milliseconds to 60 seconds
● Trigger source: Run/Stop key only
● Trigger offset: 0 (offset not available)
● Values logged: average only
Voltage measurement
250 samples @ 50 kHz
Current measurement
250 samples @ 50 kHz
Sample period
(Min. = 75 ms; Max. = 60 s)
& current+min+max X 4 outputs)
Display Trace selection
Voltage, Current, and Power
Voltage, Current, and Power
Average
value (V)
Average
value (I)
wait
20 microseconds (rounded)
60 microseconds (rounded)
120 microseconds (rounded)
240 microseconds (rounded)
480 microseconds (rounded)
wait
Sample period
Model N6705 User's Guide