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TDA8340 - Television IF amplifier and demodulator

Description

The TDA8340;Q and TDA8341;Q are integrated IF amplifier and demodulator circuits for colour or black/white television receivers, the TDA8340;Q is for application with n-p-n tuners and the TDA8341;Q for p-n-p tuners.

Features

  • TDA8340 TDA8341.
  • Full range gain-controlled wide-band IF amplifier.
  • Linear synchronous demodulator with excellent intermodulation performance.
  • White spot inverter.
  • Wide-band video amplifier with noise protection.
  • AFC circuit with AFC on/off switching and sample-and-hold function.
  • Low impedance AFC output.
  • AGC circuit with noise gating.
  • Tuner AGC output for n-p-n tuners (TDA8340) or p-n-p tuners (TDA8341).
  • External.

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Datasheet Details

Part number TDA8340
Manufacturer NXP
File Size 111.60 KB
Description Television IF amplifier and demodulator
Datasheet download datasheet TDA8340 Datasheet
Additional preview pages of the TDA8340 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA8340 TDA8341 Television IF amplifier and demodulator Product specification File under Integrated Circuits, IC02 November 1987 Philips Semiconductors Product specification Television IF amplifier and demodulator DESCRIPTION The TDA8340;Q and TDA8341;Q are integrated IF amplifier and demodulator circuits for colour or black/white television receivers, the TDA8340;Q is for application with n-p-n tuners and the TDA8341;Q for p-n-p tuners. The TDA8340;Q and TDA8341;Q are pin-compatible successors with improved performance to types TDA2540/2541;Q and TDA3540/3541;Q.
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