Dual TV sound demodulator circuits

GENERAL DESCRIPTION The circuits incorporate two FM demodulator systems to perform the demodulator functions required in a dual sound carrier TV system for demodulating the sound carriers. The difference between TDA2555 and TDA2557 is the number of stages of the limiting amplifier. • Eight

文件：65.25 Kbytes 页数：10 Pages

PHI

PHI

QUASI SPLIT SOUND CIRCUIT WITH DUAL SOUND DEMODULATORS

GENERAL DESCRIPTION The TDA2556 is a monolithic integrated circuit for quasi-split-sound processing, including two FM demodulators, for two carrier stereo TV receivers and VTR.

文件：269.58 Kbytes 页数：6 Pages

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Dual TV sound demodulator circuits

GENERAL DESCRIPTION The circuits incorporate two FM demodulator systems to perform the demodulator functions required in a dual sound carrier TV system for demodulating the sound carriers. The difference between TDA2555 and TDA2557 is the number of stages of the limiting amplifier. • Eight

文件：65.25 Kbytes 页数：10 Pages

PHI

PHI

Dual TV sound demodulator circuits

GENERAL DESCRIPTION\nThe circuits incorporate two FM demodulator systems to perform the demodulator functions required in a dual sound carrier TV system for demodulating the sound carriers. The difference between TDA2555 and TDA2557 is the number of stages of the limiting amplifier.• Eight (TDA2555)

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QUASI SPLIT SOUND CIRCUIT WITH DUAL SOUND DEMODULATORS

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