Agilent Technologies EasyEXPERT

17 Utility
17.11 CVSweep4284_a: C-V measurement by 4284A/E4980A (A.03.10)
[Supported Analyzer]
B1500A, B1505A, 4155B, 4155C, 4156B, 4156C
[Description]
Performs the capacitance vs DC bias voltage measurement by using Agilent 4284A/E4980A LCR meter.
[Device Under Test]
Capacitor, 2 terminals
Connect the LCR meter high terminal to the DUT low terminal and the LCR meter low terminal to the DUT
high terminal.
[Required Modules and Accessories]
Agilent 4284A Precision LCR Meter or Agilent E4980A Precision LCR Meter
GPIB cable
[Test Parameters]
Address: GPIB address of LCR meter
Osc_Level: Measurement signal level
Frequency: Measurement frequency
Integ_Time: Integration time
Vstart: C-V measurement start voltage
Vstop: C-V measurement stop voltage
Sweep_Pts: Number of sweep points
Cmax: Maximum value of graph axis for plotting capacitance
[Extended Test Parameters]
Delay_Time: Delay time
Hold_Time: Hold time
Real_Time_Display: Run time automatic update of graph display
[Measurement Parameters]
Capacitance Cdata
Dissipation factor Dispersion
[X-Y Graph]
X axis: Bias voltage Vsweep (LINEAR)
Y1-axis: Parallel capacitance Cdata (LINEAR)
Y2-axis: Dissipation factor Dispersion (LINEAR)
[List Display]
Bias voltage Vsweep
Parallel capacitance Cdata
Dissipation factor Dispersion
Agilent EasyEXPERT Application Library Reference, Edition 8
17-13