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TDA9880 - Alignment-free multistandard vision and FM sound IF-PLL demodulator

General Description

plastic shrink dual in-line package; 20 leads (300 mil) plastic small outline package; 20 leads; body width 7.5 mm TDA9880 Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit digital-to-analog converter Fully integrated sound carrier trap for 4.5, 5.5, 6

Key Features

  • 5 V supply voltage.
  • Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier (AC-coupled).
  • True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics and excellent pulse response).
  • Fully integrated VIF Voltage Controlled Oscillator (VCO), alignment-free.
  • Digital acquisition help, VIF frequencies of 38.0, 38.9, 45.75 and 58.75 MHz.
  • 4 MHz reference fr.

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Datasheet Details

Part number TDA9880
Manufacturer NXP Semiconductors
File Size 195.05 KB
Description Alignment-free multistandard vision and FM sound IF-PLL demodulator
Datasheet download datasheet TDA9880 Datasheet

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Full PDF Text Transcription (Reference)

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INTEGRATED CIRCUITS DATA SHEET TDA9880 Alignment-free multistandard vision and FM sound IF-PLL demodulator Product specification Supersedes data of 1998 Aug 12 File under Integrated Circuits, IC02 1999 Jul 21 Philips Semiconductors Product specification Alignment-free multistandard vision and FM sound IF-PLL demodulator FEATURES • 5 V supply voltage • Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier (AC-coupled) • True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics and excellent pulse response) • Fully integrated VIF Voltage Controlled Oscillator (VCO), alignment-free • Digital acquisition help, VIF frequencies of 38.0, 38.9, 45.75 and 58.