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TDA9806 Datasheet

Multistandard Vif-pll And Fm-pll Demodulator

Manufacturer: NXP Semiconductors

TDA9806 Overview

plastic shrink dual in-line package; 32 leads (400 mil) GENERAL DESCRIPTION TDA9806 The TDA9806 is an integrated circuit for multistandard vision IF signal processing and FM sound demodulation in TV and VCR sets. VERSION SOT232-1 1995 Sep 05 2 Philips Semiconductors Preliminary specification Multistandard VIF-PLL and FM-PLL demodulator QUICK REFERENCE DATA SYMBOL VP IP Vi VIF(rms) Vo CVBS (p-p) B−3 S/N (W) IMα1.1...

TDA9806 Key Features

  • 5 V supply voltage
  • Gain controlled wide band VIF-amplifier (AC-coupled)
  • True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures,
  • Separate video amplifier for sound trap buffering with high video bandwidth
  • VIF AGC detector for gain control, operating as peak sync detector for B/G
  • Tuner AGC with adjustable takeover point (TOP)
  • AFC detector without extra reference circuit
  • AC-coupled limiter amplifier for sound intercarrier signal
  • Alignment-free FM-PLL demodulator with high linearity, switchable de-emphasis for FM
  • Stabilizer circuit for ripple rejection and to achieve constant output signals. ORDERING INFORMATION PACKAGE TYPE NUMBER

More Datasheets from NXP Semiconductors

Part Number Description
TDA9800 VIF-PLL demodulator and FM-PLL detector
TDA9801 Single standard VIF-PLL demodulator and FM-PLL detector
TDA9802 Multistandard VIF-PLL demodulator and FM-PLL detector
TDA9803 Multistandard VIF-PLL demodulator
TDA9808 Single standard VIF-PLL with QSS-IF and FM-PLL demodulator
TDA9809M Single standard multimedia IF-PLL and FM radio demodulator
TDA9810 Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9811 Multistandard VIF-PLL with QSS-IF and AM demodulator
TDA9812 Multistandard VIF-PLL and FM-PLL/AM demodulator
TDA9813T VIF-PLL with QSS-IF and dual FM-PLL demodulator

TDA9806 Distributor