STV8203

MULTISTANDARD TV SOUND DEMODULATOR

January 1999

PRELIMINARY DATA

.

PERFORMS FM MONO, FM 2 CARRIERS

AND NICAM RECEPTION

.

B/D/G/H/I/K/K1/K2/L/L’

.

UP TO 500kHz DEVIATION FM DEMODULATOR

.

ALL PRE AND POST-PROCESSING INTE-

GRATED FILTERS, ALIGNMENT FREE

.

STANDARD RECOGNITION FLAG

.

SINGLE QUARTZ CRYSTAL

.

I

.

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

This is advance information on a new product now in development or undergoing evaluatio n. Details are subject to change without notice.

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 I

appropriate audio processing ICs.

SHRINK42

(Plastic Package)

ORDER CODE : STV8203

TQFP44 (10 x 10 x 1.4mm)

(Full Plastic Quad Flat Pack)

ORDER CODE : STV8203D

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