71504 jo im no.7954-1/2 la72670m overview the la72670m is a system ic that ad ds sif and us standard multi channel television sound (mts) signal decoding functions to the hi-fi audio signal-processing functions of earlier devices. all adjustments have been implemented in the ic chip by either automatic adjustment, trimming, or some other technique, making this device is fully adjustment free. features ? hi-fi audio signal record and playback processing. ? head amplifier for hi-fi audio signal. ? sif demodulation. ? us standards compliant audio multiplex decoder. package dimensions unit : mm 3255 ordering number : enn*7954 monolithic linear ic hi-fi signal processing hifi processing with built-in audio multiplex decoder for us market products
la72670m no.7954-2/2 block diagram ps
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