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UTCTDA7088 - FM RECEIVER CIRCUIT FOR BATTERY SUPPLY

General Description

The UTC TDA7088 is a bipolar integrated circuit for use in mono portable and pocket radios.

It is used when a minimum of peripheral components (of small dimensions and low costs) is important.

The circuit contains a frequency-lockedloop(FLL) system with an Intermediate Frequency (IF) of about 70kHz.

Key Features

  • Equipped with all stages of a mono receiver from antenna to audio output.
  • Mute circuit.
  • Search tuning with a single varicap diode.
  • Mechanical tuning with integrating AFC.
  • AM.

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UTC TDA7088 LINEAR INTEGRATED CIRCUIT FM RECEIVER CIRCUIT FOR BATTERY SUPPLY DESCRIPTION The UTC TDA7088 is a bipolar integrated circuit for use in mono portable and pocket radios. It is used when a minimum of peripheral components (of small dimensions and low costs) is important. The circuit contains a frequency-lockedloop(FLL) system with an Intermediate Frequency (IF) of about 70kHz. Selectivity is achieved by active RC-filters. Detuning related to the IF and too weak input signals is suppressed by the mute circuit. SOP-16 FEATURES *Equipped with all stages of a mono receiver from antenna to audio output.