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TDA7222AD - 3V AM/FM ONE-CHIP RADIO

General Description

TDA7222Aand TDA7222AD are AM/FM chip tuner ICs, which are designed for portable radios and 3V headphone radios.

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Full PDF Text Transcription (Reference)

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TDA7222A TDA7222AD 3V AM/FM ONE-CHIP RADIO . . . . . ADVANCE DATA BUILT-IN FM F/E, AM/FM IF AND FM MPX AM DETECTOR COIL AND IF COUPLING CAPACITOR ARE NOT NEEDED COMPACT PACKAGE : 24-Pin Shrink OPERATING SUPPLY VOLTAGE RANGE VCC (opr) = 1.8 to 7.0V (TA = 25oC) LED DRIVE CIRCUIT FOR TUNING INDICATION SHRINK DIP24 (Plastic Package) ORDER CODE : TDA7222A DESCRIPTION TDA7222Aand TDA7222AD are AM/FM chip tuner ICs, which are designed for portable radios and 3V headphone radios.