TDA4885 Datasheet PDF | NXP Semiconductors

NXP Semiconductors TDA4885

The TDA4885 is a monolithic integrated RGB pre-amplifier for colour monitor systems (e.g. The signals are amplified in order to drive commonly used video modules or discrete solutions.

Part No.	TDA4885
Datasheet	TDA4885 Download
Manufacturer	NXP Semiconductors
Description	150 MHz video controller with I2C-bus
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FEATURES

GENERAL DESCRIPTION

ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL

DESCRIPTION

Signal input stage (input clamping, blanking and clipping) Electronic potentiometer stages Contrast control (driven by I2C-bus, 6-bit DAC) Brightness control (driven by I2C-bus, 6-bit DAC) Gain control (driven by I2C-bus, 6-bit DAC) and grey scale tracking Output stage Pedestal blanking Output clamping, feedback references and DAC outputs Clamping and blanking pulses On Screen Display (OSD) Limiting by contrast reduction Gain modulation I2C-bus control LIMITING VALUES THERMAL CHARACTERISTICS CHARACTERISTICS I2C-BUS PROTOCOL INTERNAL CIRCUITRY TEST AND APPLICATION INFORMATION Test application Recommendations for building the application board PACKAGE OUTLINE SOLDERING Introduction Soldering by dipping or by wave Repairing soldered joints DEFINITIONS LIFE SUPPORT

APPLICATIONS

PURCHASE OF PHILIPS I2C COMPONENTS TDA4885 1997 Nov 25 2 Philips Semiconductors Product speciﬁcatio...