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S503TXR
MOSMIC庐 for TV-Tuner Prestage with 5 V Supply Voltage
S503TX/S503TXR/S503TXRW
Vishay Semiconductorswww.vishay.com
Document Number 85078
MOSMIC
for TV–Tuner Prestage with 5 V Supply Voltage
MOSMIC - MOS Monolithic Integrated Circuit Electrostatic sensitive device.
Observe precautions for handling.
ApplicationsLow noise gain controlled input stages in UHF-and
VHF- tuner with 5 V supply voltage.RF in
VDD(VDS)
C block
RFC
RF out
C block
C block
RG1VGG
(VRG1)
AGC
Features Easy Gate 1 switch-off with PNP switching
transistors inside PLL High AGC-range with less steep slope Integrated gate protection diodes Low noise figure High gain, very high forward transadmittance
(40 mS typ.) Improved cross modulation at gain reduction SMD package
3S503TX Marking: X03
Plastic case (SOT 143)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
1S503TXR Marking: X8R
Plastic case (SOT 143R)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
14 13633
S503TXRW Marking: WX8
Plastic case (SOT 343R)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1