ICs for TV
AN5829S
Sound multiplex decoder IC for the U.S. televisions
s
Overview
0.4±0.25 0.45
Unit: mm
1
2
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9
10
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24
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The AN5829S is a multiplex sound demodulation IC
dedicated to the U.S. television and incorporates a bi-
directional I
2
C interface (adjustment, mode SW), an AGC
circuit and external stereo input switches (2 systems).
•
Stereo demodulation, SAP demodulation, dbx noise re-
duction, AGC, external stereo input SW and I
2
C bus
interface are integrated in a single chip
•
Bi-directional I
2
C bus makes it possible to monitor
MPX input level, separation adjustment (3 places), mode
changeover and receiving status.
•
Eliminated external parts (multi-sound block: 21 pieces
→
14 pieces
•
Lower power dissipation (V
CC
=
5 V, I
TOT
=
18 mA)
0.1±0.1
1.27
s
Features
0.3
7.2±0.3
9.4±0.3
SOP024-P-0375A
s
Applications
•
Televisions and VCRs for the North American market
0.15
0.925
2.0±0.2
15.3±0.3
1
PANASONIC [ PANASONIC SEMICONDUCTOR ]
