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BB804 Datasheet, PDF (3/3 Pages) NXP Semiconductors – VHF variable capacitance double diode
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BB804...
 Diode capacitance CT = (VR)
f = 1MHz
 Capacitance ratio CTref/CT = (VR)
f = 1MHz
80
CT
pF
70
60
50
EHD07050
3
C T ref
CT
2
40
30
1
20
10
0
0
10 -1
10 0
10 1
V 10 2
0
VR
 Temperatur coefficient TCC = (VR)
C T1V
CT
EHD07051
C T2V
CT
5
10
15 V 20
VR
10 -3
TC C
1
K
EHD07052
10 -4
10 -5
10 -1
100
101
V 10 2
VR
3
Nov-07-2002