DESCRIPTION

The STV8203 provides all the necessary circuitry for demodulation of all Nicam and German stereo audio transmission. It is very suitable for TV applications as well as for VCR, Personal Computer or Set Top Box applications. Different transmission standardsare automaticallydetectedand demodulated without user intervention. The recovered audio signals can be made available in analog form. More, the STV8203 integrates an audio matrix 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.

■ PERFORMS FM MONO, FM 2 CARRIERS AND NICAM RECEPTION

■ B/D/G/H/I/K/K1/K2/L/L’

■ UP TO 500kHzDEVIATIONFM DEMODULATOR

■ ALL PRE AND POST-PROCESSING INTEGRATED FILTERS, ALIGNMENTFREE

■ STANDARD RECOGNITION FLAG

■ SINGLE QUARTZ CRYSTAL

■ I2C BUS CONTROLLED

■ AM AND DOUBLE SCART AUDIO MATRIX

■ STAND-BY WITH THRU MODE

■ SINGLE BIT DACS

■ EASY IMPLEMENTATION OF AUTOSTANDARD MODE

■ ADVANCED OPERATING MODE FOR FULL CUSTOMIZATION

■ SIF AGC WITH WIDE RANGE