Agilent Technologies Agilent E5250A User Manual
Page 262
9-6
Agilent E5250A User’s Guide, Edition 11
Executing Sample Programs
Vth and Capacitance Measurement Program
Display Setup:
Also the DATA VARIAVLES fields set VTH and BETA.
Auto Analysis Setup:
*LINE1: [ TANGENT
] line on [ Y1 ]
at a point where
[ GRAD
] = [ MAX(GRAD)
]
-----------------------------------------------------------
*LINE2: [
]
-----------------------------------------------------------
*MARKER:
At a point where
[ GRAD
] = [ MAX(GRAD)
]
[
]
---------------------
*Interpolate: [OFF]
Capacitance Measurement Setup
Measurement setup of the E5250A and 4284A for this program is as follows:
•
E5250A/E5252A Setup:
•
4284A Setup:
Xaxis Y1axis Y2axis
NAME
Vg
SQRTId
GRAD
SCALE
LINEAR
LINEAR
LINEAR
MIN
0 V
0
0
MAX
5 V
200 m
80 m
Slot No
Channels
1
10905 and 11006
2
not used.
3
not used.
4
not used.
Measurement Frequency
100 kHz
Signal Level
0.03 V
Measurement Function
Cp-G