TDA6103Q

INTEGRATED CIRCUITS DATA SHEET TDA6103Q Triple video output amplifier Preliminary specification File under Integrated Circuits, IC02 March 1994 Philips Semiconductors Philips Semiconductors Preliminary specification Triple video output amplifier FEATURES High bandwidth: 7.5 MHz typical; 60 V (peak-to-peak value) High slew rate: 1600 V/µs Simple application with a variety of colour decoders Only one supply voltage needed Internal protection against positive appearing Cathode-Ray Tube (CRT) flashover discharges One non-inverting input with a low minimum input voltage of 1 V Thermal protection Controllable switch-off behaviour. ORDERING INFORMATION EXTENDED TYPE NUMBER TDA6103Q BLOCK DIAGRAM VDD 6 VDD MIRROR 2 VDD VDD VDD TDA6103Q GENERAL DESCRIPTION The TDA6103Q includes three video output amplifiers in one single in-line 9-pin medium power (SIL9MP) package SOT111BE, using high-voltage DMOS technology, intended to drive the three cathodes of a colour CRT. PACKAGE PINS 9 PIN POSITION DBS9 MATERIAL plastic CODE SOT111BE 3x TDA6103Q VDD MIRROR 3 FLASHDIODE Voc (3x) 9,8,7 1x Vbias CURRENT SOURCES inverting input (3x) 1,2,3 LEVELSHIFTER 1 DIFFERENTIAL STAGE LEVELSHIFTER 2 5 non-inverting input Vip MIRROR 1 THERMAL PROTECTION 4 GND MGA968 Fig.1 Block diagram (one amplifier shown). March 1994 2 Philips Semiconductors Preliminary specification Triple video output amplifier PINNING SYMBOL Vi1 Vi2 Vi3 GND Vip VDD Voc3 Voc2 Voc1 PIN 1 2 3 4 5 6 7 8 9...