D Integrated gate protection diodes D Low noise figure D High gain D Biasing network on chip
G2 AGC
G1 RF in
C block
RFC
VDD
D RF out
S
C block
94 9296
D Improved cross modulation at gain reduction D High AGC-range D SMD package
2
1
1
2
3
4
94 9279
S849T Marking: 849 Plastic case (SOT 143) 1 = Source; 2 = Drain; 3 = Gate 2; 4 = Gate 1
Absolute Maximum Ratings
Parameters Drain source voltage Drain current Gate 1/gate 2-source peak current Gate 1/gate 2-source voltage Total power d.
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S849T/S849TR
MOSMIC® for TV-Tuner Prestage with 12 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 VHFtuner with 12 V supply voltage.