NXP Semiconductors TDA4887PS
The TDA4887PS is a monolithic integrated RGB preamplifier for colour monitor systems (e.g. The IC offers brightness control with or without grey scale tracking for easy alignment. The signals are amplified to drive commonly used video modules or discrete solutions.FEATURES
GENERAL DESCRIPTION
ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONALDESCRIPTION
Signal input stage Electronic potentiometer stages Output stage Pedestal blanking Output clamping and feedback references Clamping and blanking pulses On Screen Display insertion and OSD contrast Subcontrast adjustment, contrast modulation and beam current limiting I2C-bus control I2C-bus data buffer LIMITING VALUES THERMAL CHARACTERISTICS 10 11 12 12.1 12.2 12.3 12.4 13 14 15 15.1 15.2 15.3 15.4 16 17 18 19 CHARACTERISTICS I2C-BUS PROTOCOL TDA4887PS TEST AND APPLICATION INFORMATION Test board Application board with monolithic post amplifier Building the application board Application hints INTERNAL CIRCUITRY PACKAGE OUTLINE SOLDERING Introduction to soldering through-hole mount packages Soldering by dipping or by solder wave Manual soldering Suitability of through-hole mount IC packages for dipping and wave soldering methods DATA SHEET STATUS DEFINITIONS DISCLAIMERS PURCH...