TDA9819 - Multistandard vision and sound-IF PLL with DVB-IF processing

NXP

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Datasheet Details

Part number: TDA9819
Manufacturer: NXP ↗
File Size: 267.55 KB
Datasheet: TDA9819_PhilipsSemiconductors.pdf
Description: Multistandard vision and sound-IF PLL with DVB-IF processing

TDA9819 Product details

Description

plastic shrink dual in-line package; 32 leads (400 mil) plastic small outline package; 32 leads; body width 7.5 mm DVB functions Gain controlled IF-amplifier Mixer for DVB-IF VCO for QAM carrier recovery External VCO control for DVB Internal and external AGC for DVB TDA9819 DVB output level adjust via AGC adjust High level DVB operational output amplifier.

Features

5 V supply voltage.
Applicable for IF frequencies of 38.9 MHz and 45.75 MHz.
Two switched VIF inputs, gain controlled wide band VIF-amplifier (AC-coupled).
True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics and excellent pulse response).
VCO frequency switchable between TV (M or BG/L) IF-picture carrier and Digital Video Broadcast (DVB) frequency.
Separate.

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Multistandard vision and sound-IF PLL with DVB-IF processing NXP

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