TDA9819 Datasheet (NXP) - Multistandard vision and sound-IF PLL with DVB-IF processing

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

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 exte

TDA9819 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 intermodulat