TDA4884 Ver la hoja de datos (PDF) - Philips Electronics
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TDA4884 Datasheet PDF : 28 Pages
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Philips Semiconductors
Three gain control video pre-amplifier for OSD
CONTENTS
1
FEATURES
2
GENERAL DESCRIPTION
3
QUICK REFERENCE DATA
4
ORDERING INFORMATION
5
BLOCK DIAGRAM
6
PINNING
7
FUNCTIONAL DESCRIPTION
7.1
Contrast control
7.2
Output stages
7.3
Input clamping
7.4
Vertical blanking
7.5
Horizontal blanking
7.6
Cut-off and black-level stabilization
7.7
On screen display
7.8
Test mode
8
LIMITING VALUES
9
THERMAL CHARACTERISTICS
10
CHARACTERISTICS
11
APPLICATION AND TEST INFORMATION
11.1
Recommendations for building the application board
12
INTERNAL PIN CONFIGURATION
13
PACKAGE OUTLINE
14
SOLDERING
14.1
Introduction
14.2
Soldering by dipping or by wave
14.3
Repairing soldered joints
15
DEFINITIONS
16
LIFE SUPPORT APPLICATIONS
Product specification
TDA4884
1997 Nov 26
2
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