S503TR 查看數據表（PDF） - Vishay Semiconductors
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S503TR Datasheet PDF : 5 Pages
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S503T/S503TR/S503TRW
Vishay Semiconductors
MOSMIC® for TV–Tuner Prestage with 5 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 5 V supply voltage.
C block
AGC
G2
C block
G1
RF in
VGG
(VRG1)
RG1
RFC
D
S
C block
VDD(VDS)
RF out
13650
Features
D Easy Gate 1 switch-off with PNP switching
transistors inside PLL
D High AGC-range
D Integrated gate protection diodes
D Low noise figure
D High gain
D Improved cross modulation at gain reduction
D SMD package
21
12
3
4
13628
S503T Marking: 503
Plastic case (SOT 143)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
12
4
3
13629
S503TR Marking: 53R
Plastic case (SOT 143R)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
43
13633
S503TRW Marking: W03
Plastic case (SOT 343R)
1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
Document Number 85042
Rev. 5, 05-Jun-01
www.vishay.com
1 (5)
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