TDA4671 - Picture Signal Improvement PSI

NXP

The TDA4671 by NXP is a Picture Signal Improvement PSI. Below is the official datasheet preview.

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TDA4671 Picture Signal Improvement PSI by NXP - Datasheet Preview — Official preview page of the **TDA4671** Picture Signal Improvement PSI datasheet (NXP).

Datasheet Details

Part number	TDA4671
Manufacturer	NXP
File Size	152.57 KB
Description	Picture Signal Improvement PSI
Datasheet	TDA4671_PhilipsSemiconductors.pdf
Additional preview pages of the TDA4671 datasheet.

TDA4671 Product details

Description

TDA4671 The TDA4671 delays the luminance signal and improves colour-difference signal transients.The luminance signal can also be improved by peaking and noise reduction (coring).UNIT V mA ns mV V V dB dB °C ORDERING INFORMATION TYPE NUMBER TDA4671 1996 Dec 11 PACKAGE NAME DIP18 DESCRIPTION plastic dual in-line package; 18 leads (300 mil) 2 VERSION SOT102-1 Product speciﬁcation TDA4671 Fig.1 Block diagram.handbook, full pagewidth 1996 Dec 11 100 nF 2 1 Vref GENERATION Vref I2C-BUS V

Features

Luminance signal delay from 20 to 1100 ns (minimum step 45 ns).
Luminance signal peaking with symmetrical overshoots selectable.
Selectable 2.6 or 5 MHz peaking centre frequency and degree of peaking (.
3, 0, +3 and +6 dB).
Selectable noise reduction by coring.
Handles negative as well as positive colour-difference signals.
Selectable Colour Transient Improvement (CTI) to decrease the colour-difference signal transient times to those.

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Other Datasheets by NXP

TDA4670 - Picture Signal Improvement PSI
TDA4672 - Picture Signal Improvement PSI
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Published: Apr 23, 2005 |