TDA9812 Datasheet (NXP) - Multistandard VIF-PLL and FM-PLL/AM demodulator

TDA9812, Multistandard VIF-PLL and FM-PLL/AM demodulator

plastic shrink dual in-line package; 32 leads (400 mil) plastic small outline package; 28 leads body width 7.5 mm GENERAL DESCRIPTION TDA9812 The TDA9812/T is an integrated circuit for multistandard vision IF signal processing and AM and FM sound demodulation in TV and VTR sets.

VERSION SOT232-1

TDA9812 Features

* 5 V positive supply voltage

* Gain controlled wide band VIF-amplifier (AC-coupled)

* True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics, excellent pulse response)

* Gated phase de