TUA4300G Infineon Technologies Corporation, TUA4300G Datasheet - Page 9

• Manufacturer Part Number: TUA4300G
• Description: One Chip Car Radio, AM/FM Receiver
• Manufacturer: Infineon Technologies Corporation

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HL DOK
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AM/
FM
MPX in
4-POLE
FILTER
-
MPX
53
+
54
VCO
V
ref
PHASE
DET.
PILOT
DET.
55
52
MONO
V
CSB 456
ref
SUPPLY
POWER
19 19
PILOT
SWITCH
IND.
CANCEL
PILOT
51
5
LOGIC
+V
Block Diagram Stereodecoder/Noiseblanker
19 38
s
62
REFERENCE
CURRENT
56
STEREO
V66047-S695-G100-G1
TUA 4300 G
SNC
HIGH-PASS
V
ref
4-POLE
FILTER
DECODER
57
to multipath
detector
+
-
64
50
FILTERS
2-POLE
AF
V
49
hcc
INTER-
NOISE
FER.
DET.
DET.
43
46
De-emph.
AM/FM
GATE
HCC
FORMER
PULSE
to field strength pin 63
44
45
IC-SPECIFICATION
V
ref
V
ref
+
-
+
-
47
48
12.11.96
R
L
out
out