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Número de pieza | S949TR | |
Descripción | MOSMIC for TV-Tuner Prestage with 9 V Supply Voltage | |
Fabricantes | Vishay Telefunken | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de S949TR (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! S949T/S949TR/S949TRW
Vishay Telefunken
MOSMIC® for TV–Tuner Prestage with 9 V Supply
Voltage
MOSMIC - MOS Monolithic Integrated Circuit
Electrostatic sensitive device.
Observe precautions for handling.
Applications
Low noise gain controlled input stages in UHF-and
VHF- tuner with 9 V supply voltage.
Features
D Integrated gate protection diodes
D Low noise figure
D High gain
D Biasing network on chip
C block
AGC
G2
RF in
G1
C block
RFC
D
S C block
VDD
RF out
94 9296
D Improved cross modulation at gain reduction
D High AGC-range
D SMD package
21
12
94 9279
13 579
34
S949T Marking: 949
Plastic case (SOT 143)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
12
94 9278
43
95 10831
S949TR Marking: 99R
Plastic case (SOT 143R)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
13 654
13 566
43
S949TRW Marking: W99
Plastic case (SOT 343R)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
Document Number 85061
Rev. 3, 20-Jan-99
www.vishay.de • FaxBack +1-408-970-5600
1 (9)
1 page 20
0
–20
–40
VDS=9V
f=800MHz
–60
012
34
95 11155
VG2S – Gate 2 Source Voltage ( V )
Figure 7. Transducer Gain vs. Gate 2 Source Voltage
S949T/S949TR/S949TRW
Vishay Telefunken
80
60
40
20
VDS=9V
f=800MHz
0
234
56
95 11156
VG2S – Gate 2 Source Voltage ( V )
Figure 8. Cross Modulation vs. Gate 2 Source Voltage
Document Number 85061
Rev. 3, 20-Jan-99
www.vishay.de • FaxBack +1-408-970-5600
5 (9)
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet S949TR.PDF ] |
Número de pieza | Descripción | Fabricantes |
S949T | MOSMIC for TV-Tuner Prestage with 9 V Supply Voltage | Vishay Telefunken |
S949TR | MOSMIC for TV-Tuner Prestage with 9 V Supply Voltage | Vishay Telefunken |
S949TRW | MOSMIC for TV-Tuner Prestage with 9 V Supply Voltage | Vishay Telefunken |
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