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TDA3853T - TV IF amplifier and demodulator

Datasheet Summary

Description

Monolithic integrated circuit for vision IF signal processing in TV and VTR sets.

MAX.

100 2.3

ORDERING INFORMATION EXTENDED TYPE NUMBER TDA3853T Note 1.

Features

  • Suitable for standards B/G (I, M, N, DK), see Table 1.
  • Gain controlled 3-stage IF amplifier with typically 80 MHz bandwidth.
  • High performance synchronous demodulator for negative and positive video modulation; passive regeneration of the reference signal.
  • Peak-sync-related AGC.
  • AGC output voltage take over point adjustable.
  • High sensitive TV identification based on vertical pulse duty cycle recognition; IDENT output QUICK.

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Datasheet Details

Part number TDA3853T
Manufacturer NXP
File Size 152.57 KB
Description TV IF amplifier and demodulator
Datasheet download datasheet TDA3853T Datasheet
Additional preview pages of the TDA3853T datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA3853T TV IF amplifier and demodulator with TV-identification Preliminary specification File under Integrated Circuits, IC02 January 1992 Philips Semiconductors Preliminary specification TV IF amplifier and demodulator with TV-identification FEATURES • Suitable for standards B/G (I, M, N, DK), see Table 1 • Gain controlled 3-stage IF amplifier with typically 80 MHz bandwidth • High performance synchronous demodulator for negative and positive video modulation; passive regeneration of the reference signal • Peak-sync-related AGC • AGC output voltage take over point adjustable • High sensitive TV identification based on vertical pulse duty cycle recognition; IDENT output QUICK REFERENCE DATA SYMBOL VP IP Vi Gv Vo CVBS B S/N α1.1 α3.
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