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LA1266 - AM/FM Tuner System Of Electronic Tuning Type Monolithic Linear

Key Features

  • Minimum number of external parts required.
  • Excellent S/N.
  • Local OSC with ALC.
  • Local OSC buffer.
  • Tuning indicator pin (common with narrow-band stop signal and muting drive output).
  • Variable stop sensitivity (variable separately for FM, AM).
  • Less tweet interference.
  • Signal meter pin.
  • IF count output Specifications Maximum Ratings at Ta=25°C Parameter Symbol Maximum supply voltage Flow-in current Flow-out current.

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Full PDF Text Transcription for LA1266 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LA1266. For precise diagrams, and layout, please refer to the original PDF.

Ordering number : EN2291B Monolithic Linear IC LA1266 AM/FM Tuner System Of Electronic Tuning Type Functions FM : IF amplifier, quadrature detector, AF preamplifier, sign...

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unctions FM : IF amplifier, quadrature detector, AF preamplifier, signal meter, IF count outputlifier, tuning indicator drive output (common with stop signal, muting drive output) AM : RF amplifier, MIX, OSC (with ALC), IF amplifier, detector, AGC, signal meter, tuning indicator drive output (common with stop signal), IF count output, local OSC buffer. Package Dimensions unit : mm 3067-DIP24S [LA1266] Features • Minimum number of external parts required.

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