TSDF52424X/TSDF52424XR
Vishay Semiconductors
Dual - MOSMIC廬鈥?two AGC Amplifiers for TV鈥揟uner
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- tuners with 5 V supply voltage.
Typical Application
AGC
C
G2 (common)
Features
RFC
+5 V
D 3
C
RF out
2 (TSDF52424X)
5 (TSDF52424XR)
D
Two AGC amplifiers in a single package
D
Integrated gate protection diodes
D
Low noise figure
D
High gain, medium forward transadmittance
(24 mS typ.)
D
Biasing network on chip
D
Improved cross modulation at gain reduction
D
High AGC-range with less steep slope
D
SMD package, reverse pinning possible
16761
C
RF in
1 G1
AMP1
RFC
+5 V
C
RF in
6 G1
AMP2
D 4
C
RF out
S (common)
5 (TSDF52424X)
2 (TSDF52424XR)
6
5
4
6
5
4
TY
CW
1
WC2
2
3
16762
TY
CW
1
W2C
2
3
16763
TSDF52424X Marking: WC2
Plastic case (SOT 363)
1 = Gate 1 (amplifier 1), 2 = Gate 2,
3 = Drain (amplifier 1), 4 = Drain (amplifier 2),
5 = Source, 6 = Gate1 (amplifier 2)
TSDF52424XR Marking: W2C
Plastic case (SOT 363)
1 = Gate 1 (amplifier 1), 2 = Source,
3 = Drain (amplifier 1), 4 = Drain (amplifier 2),
5 = Gate2, 6 = Gate1 (amplifier 2)
T = Telefunken
Y = Year, is variable for digit from 0 to 9 (e.g. 0 = 2000, 1 = 2001)
CW = Calendar Week, is variable for number from 01 to 52
Number of Calendar Week is always indicating place of pin 1
Document Number 85077
Rev. 2, 12鈥揘ov鈥?1
www.vishay.com
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