BB914 ,VaractordiodesBB914...Silicon Variable Capacitance Diode
BB914
Varactordiodes
BB914...
Silicon Variable Capacitance Diode For FM radio tuner with extended
frequency band High tuning ratio at low supply voltage (car radio) Monolitic chip (common cathode)
for perfect dual diode tracking Good linearity for C- V curve High figure of merit
BB914
Maximum Ratings at TA = 25°C, unless otherwise specified
BB914...
Electrical Characteristics at TA = 25°C, unless otherwise specified
DC Characteristics
AC Characteristics1For details please refer to Application Note 047.
BB914...
Diode capacitance CT = (VR)
f = 1MHz
10
20
30
40
50
60
70
80
100
Capacitance ratio CTref/CT = (VR)
f = 1MHz
0.5
1.5
2.5
3.5
Tref
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