Agilent Technologies EasyEXPERT, Manual, Page: 556 / 610

24 MISCAP
24.2 C(MISCAP): MISCAP C-V characteristics (A.04.00)
[Supported Analyzer]
B1505A
[Description]
Measures MISCAP Gate-Body capacitance, and plots the C-V characteristics.
For a more accurate measurement, perform correction data measurement at the measurement frequency before
starting the capacitance measurement.
If the measurement frequency is not included in the list of default frequencies below, click the Advanced
Options... button and set the measurement frequency on the Frequency area of the Advanced Options for CMU
Calibration window.
Default frequencies:
1 k, 2 k, 5 k, 10 k, 20 k, 50 k, 100 k, 200 k, 500 k, 1 M, 1.2 M, 1.5 M, 2 M, 2.5 M, 2.7 M, 3 M, 3.2 M, 3.5 M,
3.7 M, 4 M, 4.2 M, 4.5 M, 5 MHz
[Device Under Test]
MISCAP, 2 terminals
Connect Gate and Body to CMU Low and CMU High respectively.
[Device Parameters]
Polarity: Nch (CMU forces the specified value) or Pch (CMU forces the negative specified value).
Temp: Temperature
YAxisCMin: Y1 axis (C) minimum value
YAxisCMax: Y1 axis (C) maximum value
YAxisGMin: Y2 axis (G) minimum value
YAxisGMax: Y2 axis (G) maximum value
[Test Parameters]
Memo: Memorandum
IntegTime: Integration time
Frequency: Measurement frequency
OscLevel: Measurement signal level
Gate: CMU used for C-V measurement
VgStart: DC bias sweep start voltage
VgStop: DC bias sweep stop voltage
VgStep: DC bias sweep step voltage
[Extended Test Parameters]
HoldTime: Hold time
DelayTime: Delay time
[Measurement Parameters]
Gate-Body capacitance C
Gate-Body conductance G
[User Function]
Ta: Temperature Ta=Temp
[X-Y Plot]
X axis: Gate voltage Vgate (LINEAR)
Y1 axis: Gate-Body capacitance C (LINEAR)
Y2 axis: Gate-Body conductance G (LINEAR)
Agilent EasyEXPERT Application Library Reference, Edition 8
24-4