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BB689 |
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| Part Number | BB689 |
| Manufacturer | Infineon (https://www.infineon.com/) Technologies AG |
| Description | BB669/BB689... Silicon Tuning Diode For VHF 2-Band-hyperband-TV-tuners Very high capacitance ratio Low series resistance Excellent uniformity and matching due to "in-line" matching assembly p... |
| Features |
f = 1 MHz VR = 25 V, f = 1 MHz VR = 28 V, f = 1 MHz CT
Symbol min.
Values typ. max.
Unit
pF 51 39.6 2.6 2.5 56.5 43.4 2.8 2.7 20.9 15.5 0.85 61.5 47.2 3 2.9 23.2 17 2 %
Capacitance ratio
VR = 1 V, VR = 28 V, f = 1 MHz
CT1 /CT28 CT2 /CT25
18 14.5 -
-
Capacitance ratio
VR = 2 V, VR = 25 V, f = 1 MHz
Capacitance matching1)
VR = 1 V, VR = 28 V, f = 1 MHz
CT/CT
rS
Series resistance
VR = 8 V, f = 470 MHz
1For
details please refer to Application Note 047
2
Mar-27-2003
BB669/BB689...
Diode capacitance CT = (VR )
f = 1MHz
60
pF
Temperature coefficient of the diode capacitance TC... |
| Document |
 BB689 Data Sheet
PDF 404.47KB |
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