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KA22427 - I-CHIP AM/FM RADIO-IC

General Description

UTC KA22427 is a one-chip AM/FM radio integrated circuit that is suitable for portable radio applications.

It includes AM amplifier, local OSC, AM mixer, AM/FM amplifier, AM AGE, FM AGE circuit and also class b Audio Power Amplifier.

Key Features

  • Low external components count.
  • Wide operating voltage : 3 - 13 V.
  • Internal regulated supply for constant current operation.
  • DC selection of AM/FM mode. BLOCK.

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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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UTC KA22427 LINEAR INTEGRATED CIRCUIT I-CHIP AM/FM RADIO IC DESCRIPTION UTC KA22427 is a one-chip AM/FM radio integrated circuit that is suitable for portable radio applications. It includes AM amplifier, local OSC, AM mixer, AM/FM amplifier, AM AGE, FM AGE circuit and also class b Audio Power Amplifier. FEATURES *Low external components count. *Wide operating voltage : 3 - 13 V. *Internal regulated supply for constant current operation. *DC selection of AM/FM mode.