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

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NXP

TDA9812 Multistandard VIF-PLL and FM-PLL/AM demodulator by NXP - Datasheet Preview — Datasheet preview – TDA9812

Datasheet Details

Part number	TDA9812
Manufacturer	NXP
File Size	272.51 KB
Description	Multistandard VIF-PLL and FM-PLL/AM demodulator
Datasheet	TDA9812 Datasheet
Additional preview pages of the TDA9812 datasheet.

Product details

Description

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 SOT136-1 1995 Mar 21 2 Philips Semiconductors Preliminary speciﬁcation Multistandard VIF-PLL and FM-PLL/AM demodulator QUICK REFERENCE DATA SYMBOL VP IP Vi VIF(rms) Vo CVBS(p-p) B 3 PARAM

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 detector for L/L accent standard.
VCO frequency switchable between L and L accent (alignment external) picture carrier frequency.
Separate video amplifier for sound trap buffering with.

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Published: Apr 16, 2005 |