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BB914 |
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| Part Number | BB914 |
| Manufacturer | Siemens Group |
| Description | BB 914 Silicon Variable Capacitance Diode • For FM radio tuner with extended frequency band • High tuning ratio low supply voltage (car radio) • Monolitic chip (common cathode) for perfect dual diode ... |
| Features |
V, f = 1 MHz VR = 8 V, f = 1 MHz
Capacitance ratio
CT2/CT8
2.28 ∆CT/CT 1.5 2.42 2)
% Ω -
VR = 2 V, VR = 8 V, f = 1 MHz
Capacitance matching Series resistance
VR = 2 V, VR = 8 V, f = 1 MHz rs CT = 38 pF, f = 100 MHz
Semiconductor Group
2
Oct-10-1996
BB 914
Diode capacitance per diode
CT = f(VR) f = 1MHz
100 pF
Capacitance ratio CTref/CT = f(VR)
Vref = Parameter, f = 1MHz
5.0 -
CT
80 70 60 50 40 30 20 10 0 0 1 2 3 4 5 6 7 8 V 10
CTref/CT4.0
3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 7 8 1V
2V 3V
VR
V VR
10
Package
Semiconductor Group
3
Oct-10-1996
... |
| Document |
 BB914 Data Sheet
PDF 32.91KB |
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