TDA4455 - Multistandard VIF Amplifier and PLL Demodulator

TEMIC Semiconductors

The TDA4455 by TEMIC Semiconductors is a Multistandard VIF Amplifier and PLL Demodulator. Below is the official datasheet preview.

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TDA4455 Multistandard VIF Amplifier and PLL Demodulator by TEMIC Semiconductors - Datasheet Preview — Official preview page of the **TDA4455** Multistandard VIF Amplifier and PLL Demodulator datasheet (TEMIC Semiconductors).

Datasheet Details

Part number	TDA4455
Manufacturer	TEMIC Semiconductors
File Size	158.85 KB
Description	Multistandard VIF Amplifier and PLL Demodulator
Datasheet	TDA4455_TEMICSemiconductors.pdf
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TDA4455 Product details

Description

This multistandard video IF processing circuit with PLL picture carrier regeneration gives a high performance of linear video demodulation. 2 and Pins 17 18), it is possible to select between two signal sources.

Features

D Suitable for standard B/G, L and D2MAC, processes negative and positive modulated IF-signals with equal polarity of the output signal D Standard L: fast AGC acting on peak white level with average value controlled capacitor discharge and reference hysteresis D Two IF-inputs, for switching between two signal sources (e. g. , two tuners and two SAW-filters) D D2MAC: fast AGC acting on peak level with controlled capacitor discharge D Output for delayed tuner-AGC, take over point adjustable D H.

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Other Datasheets by TEMIC Semiconductors

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Published: Apr 23, 2005 |