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TA2022AFN - 1.5V AM/FM IF+MPX

Key Features

  • Suitable for combination with digital tuning system which is included IF counter.
  • Built.
  • in AM / FM IF count output for IF counter of digital tuning system. FM: 10.7MHz AM: 450kHz.
  • Adjustable for stop pulse sensitivity (in FM mode).
  • For adopting ceramic discriminator, it is not necessary to adjust the FM QUAD detector circuit.
  • Built.
  • in AM IF output for AM stereo.
  • MPX input for main signal is independent of that for pilot signal. (MPX input for pilo.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA2022AFN TA2022AFN 1.5V AM / FM IF + MPX TA2022AFN is the AM / FM IF + MPX system IC, which is developed for headphone radio in 1.5V use. This is included many functions and this can be used for digital tuning system with IF counter. Features · Suitable for combination with digital tuning system which is included IF counter. · Built−in AM / FM IF count output for IF counter of digital tuning system. FM: 10.7MHz AM: 450kHz · Adjustable for stop pulse sensitivity (in FM mode) · For adopting ceramic discriminator, it is not necessary to adjust the FM QUAD detector circuit. · Built−in AM IF output for AM stereo · MPX input for main signal is independent of that for pilot signal.