STV8203 Datasheet, PDF (1/31 Pages) STMicroelectronics – MULTISTANDARD TV SOUND DEMODULATOR

STV8203
MULTISTANDARD TV SOUND DEMODULATOR
. PERFORMS FM MONO, FM 2 CARRIERS
AND NICAM RECEPTION
. _{B/D/G/H/I/K/K1/K2/L/L’}
. _{UP TO 500kHzDEVIATION FM DEMODULATOR}
. _{ALL PRE AND POST-PROCESSING INTE-}
GRATED FILTERS, ALIGNMENT FREE
. _{STANDARD RECOGNITION FLAG}
. _{SINGLE QUARTZ CRYSTAL}
. _I²_{C BUS CONTROLLED}
. _{AM AND DOUBLE SCART AUDIO MATRIX}
. _{STAND-BY WITH THRU MODE}
. _{SINGLE BIT DACS}
. _{EASY IMPLEMENTATION OF AUTOSTAN-}
DARD MODE
. ADVANCED OPERATING MODE FOR FULL
CUSTOMIZATION
. _{SIF AGC WITH WIDE RANGE}
PRELIMINARY DATA
SHRINK42
(Plastic Package)
ORDER CODE : STV8203
DESCRIPTION
The STV8203 provides all the necessary circuitry
for demodulation of all Nicam and German stereo
audio transmission. It is very suitable for TV appli-
cations as well as for VCR, Personal Computer or
Set Top Box applications. Different transmission
standardsare automaticallydetected and demodu-
lated without user intervention. The recovered
audio signals can be made available in analog
form. More, the STV8203 integrates an audio ma-
trix with a THRU mode when the IC is in stand-by.
Very flexible applications are possible thanks to
smart I²C program modes and large choice of
appropriate audio processing ICs.
TQFP44 (10 x 10 x 1.4mm)
(Full Plastic Quad Flat Pack)
ORDER CODE : STV8203D
January 1999
This is advance information on a new product now in development or undergoing evaluatio n. Details are subject to change without notice.
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