Philips TDA6103Q User's Manual
Contents
1. March 1994 2 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q PINNING SYMBOL PIN DESCRIPTION Vi inverting input 1 Via inverting input 3 Vip non inverting input supply voltage cathode output 3 cathode output 2 TDA6103Q cathode output 1 MGA969 Fig 2 Pin configuration LIMITING VALUES In accordance with the Absolute Maximum Rating System IEC 134 Voltages measured with respect to GND pin 4 currents as specified in Fig 1 unless otherwise specified SYMBOL PARAMETER CONDITIONS supply voltage input voltage differential mode input voltage cathode output voltage LOW non repetitive peak cathode flashover discharge 50 uC output current HIGH non repetitive peak cathode flashover discharge 100 nC output current storage temperature junction temperature electrostatic handling human body model HBM machine model MM HANDLING Inputs and outputs are protected against electrostatic discharge in normal handling However to be totally safe it is desirable to take normal precautions appropriate to handling MOS devices see Handling MOS Devices QUALITY SPECIFICATION Quality specification SNW FQ 611 part E is applicable and can be found in the Quality reference pocketbook ordering number 9398 510 34011 March 1994 3 Philips Semiconductors Preliminary specification Triple video o2. The device may be mounted up to the seating plane but the temperature of the plastic body must not exceed the specified storage maximum If the printed circuit board has been pre heated forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit REPAIRING SOLDERED JOINTS Apply the soldering iron below the seating plane or not more than 2 mm above it If its temperature is below 300 C it must not be in contact for more than 10 s if between 300 and 400 C for not more than 5 s DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development Preliminary specification This data sheet contains preliminary data supplementary data may be published later Product specification This data sheet contains final product specifications Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System IEC 134 Stress above one or more of the limiting values may cause permanent damage to the device These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied Exposure to limiting values for extended periods may affect device reliability Application information Where application information is given it is advisory and does not form part of the s
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5. 6 R24 1 100 ka 47 Q 2 R5 R9 R17 C6 R25 3 2200 3 3 kQ I R10 7 10 pF 1 20 4 100 ka 680 Q dt 250 V R13 i 470 Q Va TDA6103Q LI 7 C1 4 R6 i R21 3 ma R7 Z 470 Q 3 3 KQ 7 R12 5kQ 680 Q R22 ABTEAL X02 R15 470 Q 1 5kQ We C4 R20 0 F 220nF 1 5 25 ko R23 C2 7 7 1 5kQ C7 R4 27nF LL i R8 R18 500 V i 4702 3 3 kQ R11 100 ka C8 680 Q 27nF XL R26 R14 500 V T 1 5kQ optional C9 470 Q fa _ 1 1nF 7 2000 V Vg2 AQUA x2 X4 MGA977 NOILVINHOHNI NOILVOl lddV ANY LSAL Jeuduue 1ndino oepiA ejdu O 019VQ L SJojnpuooruieg sdiliug uoneouioeds Ajeurui eJg Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q 19 v differential stage from input circuit from input 1 differential differential differential circuit stage ik stage T stage Co Co MGA971 1 All pins have an energy protection for positive or negative overstress situations Fig 10 Internal pin configuration Dissipation Regarding dissipation distinction must first be made between static dissipation independent of frequency and dynamic dissipation proportional to frequency The static dissipation of the TDA6103Q is due to voltage supply currents and load currents in the feedback network and CRT The static dissipation equals
6. INTEGRATED CIRCUITS DATA SHEET TDA6103Q Triple video output amplifier Preliminary specification March 1994 File under Integrated Circuits IC02 Philips Semiconductors PHILIPS Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q FEATURES GENERAL DESCRIPTION High bandwidth 7 5 MHz typical 60 V peak to peak The TDA6103Q includes three video output amplifiers in value one single in line 9 pin medium power SIL9MP package e High slew rate 1600 V us SOT111BE using high voltage DMOS technology intended to drive the three cathodes of a colour CRT 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 PACKAGE NUMBER PINS PIN POSITION MATERIAL CODE Tou 3 e SOTHTIBE BLOCK DIAGRAM VDD VDD VDD TDA6103Q VDD MIRROR 3 V 8 E CURRENT e oc Vi 3x SOURCES vennig 2 LEVEL DIFFERENTIAL LEVEL RM p SHIFTER 1 STAGE SHIFTER 2 p 3x Vip Co THERMAL MIRROR 1 PROTECTION L Oo MGA968 2 GND Fig 1 Block diagram one amplifier shown
7. L 100 ko Voc3 99 cig pF L2 M9 probe 3 F C20 P xe 136 an pF L 100 ka Jr MGA976 Cpar 70 fF Fig 5 Test circuit with feedback factor 450 March 1994 Philips Semiconductors Triple video output amplifier Preliminary specification TDA6103Q MGA973 5 0 1 2 0 633 0 0 583 AV Fig 6 Typical low frequency f lt 1 MHz response of AVi 2 3 t0 Voci 2 3 1 1 1 2 i X m ts overshoot in 150 140 Voc 60 50 tod gt March 1994 8 MGA974 Fig 7 Output voltage pins 7 8 and 9 rising edge as a function of the AC input signal Philips Semiconductors Triple video output amplifier 60 50 overshoot in Preliminary specification TDA6103Q M m tod MGA975 Fig 8 Output voltage pins 7 8 and 9 falling edge as a function of the AC input signal March 1994 v661 Ye Ol X3 owo Fig 9 Application diagram 185 V AQUA Vit Veg GND xi C3 R1
8. Pstat Vpp X Ipp 3 x Voc x Voc Hitp loc Ri value of feedback resistor loc DC value of cathode current The dynamic dissipation equals Payn 3 X Vpp x C Cfo Cint X fi x Vo p pj x amp C load capacitance Cip feedback capacitance Cint internal load capacitance 4 pF fi input frequency Vo p p output voltage peak to peak value 6 non blanking duty cycle The IC must be mounted on the picture tube base print to minimize the load capacitance C March 1994 11 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q PACKAGE OUTLINE 22 00 r 21 35 gi a 21 4 E 20 7 15 1 14 9 di I of 80 sg 5 7 44 4 2 BE A 6 48 6 14 Y o E S Qa D E S o o 1 0 Pu l 8x 0 67 X 140 0507 790 25 M 1 14 on 9x dae YA MBC376 1 Dimensions in mm Fig 11 Plastic SIL bent to DIL medium power with fin 9 pin SOT111BE March 1994 12 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q SOLDERING Plastic single in line packages BY DIP OR WAVE The maximum permissible temperature of the solder is 260 C this temperature must not be in contact with the joint for more than 5 s The total contact time of successive solder waves must not exceed 5 s
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10. ips Semiconductors Triple video output amplifier PARAMETER CONDITIONS Preliminary specification TDA6103Q settling time 50 input to 99 lt output lt 101 Voc p p 100 V square wave f 1 MHz tr t 40 ns pins 1 2 and 3 see Figs 7 and 8 slew rate between 50 V to Vpp 50 V pins 7 8 and 9 Vis V25 V3 5 22V square wave p p f lt 1 MHz tr tp 40 ns pins 1 2 and 3 cathode output voltage overshoot pins 7 8 and 9 Voc p p 100 V square wave f lt 1 MHz tr t 40 ns pins 1 2 and 3 see Figs 7 and 8 supply voltage rejection ratio Notes f lt 50 kHz note 2 1 See also Fig 6 for the typical low frequency response of Vj to Voc 2 The ratio of the change in supply voltage to the change in input voltage when there is no change in output voltage Cathode output The cathode output is protected against peak currents caused by positive voltage peaks during high resistance flash of 5 A maximum with a charge content of 50 uC The cathode is also protected against peak currents caused by positive voltage peaks during low resistance flash of 10 A maximum with a charge content of 100 nC The DC voltage of Vpp pin 6 must be within the operating range of 180 to 210 V during the peak currents Flashover protection The TDA6103Q incorporates protection diodes against CRT flashover discharges that clamp the cathode output vo
11. ltage up to a maximum of Vpp Vgioge To limit the diode current an external 1 5 KQ carbon high voltage resistor in series with the cathode output and a 2 kV spark gap are March 1994 needed for this resistor value the CRT has to be connected to the main PCB This addition produces an increase in the rise and fall times of approximately 5 ns and a decrease in the overshoot of approximately 396 Vpp to GND must be decoupled 1 With a capacitor gt 20 nF with good HF behaviour e g foil This capacitance must be placed as close as possible to pins 6 and 4 but definitely within 5 mm 2 With a capacitor gt 10 uF on the picture tube base print Switch off behaviour The switch off behaviour of the TDA6103Q is controllable This is due to the fact that the output pins of the TDA6103Q are still under control of the input pins for relative low power supply voltages approximately 30 V and higher Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q Test circuit C par R4 100 ka I Dp G C11 par T 100 nF R5 V 1 ga T ee R7 C1 C7 6 8 ci2 pF 2 MQ T 3 2 probe 22 uF Vi gt rene UP RS Vint P pF L 100 ko 22 nF 0 987 09 9 mA C3 7 C8 T Tm Tm TDA6103Q oc2 C16 6 8 Prio C15 pF 32 m probe 2 F cs pF
12. pecification LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances devices or systems where malfunction of these products can reasonably be expected to result in personal injury Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale March 1994 13 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q NOTES March 1994 14 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q NOTES March 1994 15 Philips Semiconductors a worldwide company Argentina IEROD Av Juramento 1992 14 b 1428 BUENOS AIRES Tel 541 786 7633 Fax 541 786 9367 Australia 34 Waterloo Road NORTH RYDE NSW 2113 Tel 02 805 4455 Fax 02 805 4466 Austria Triester Str 64 A 1101 WIEN P O Box 213 Tel 01 60 101 1236 Fax 01 60 101 1211 Belgium Postbus 90050 5600 PB EINDHOVEN The Netherlands Tel 31 40 783 749 Fax 31 40 788 399 Brazil Rua do Rocio 220 5 floor Suite 51 CEP 04552 903 SAO PAULO SP Brazil P O Box 7383 01064 970 Tel 011 829 1166 Fax 011 829 1849 Canada INTEGRATED CIRCUITS Tel 800 234 7381 Fax 708 296 8556 DISCRETE SEMICONDUCTORS 601 Milner Ave SCARBOROUGH ONTARIO M1B 1M8 Tel 0416 292 5161 ext 2336 Fax 0416 292 4477 Chile Av S
13. pins 1 2 and 3 differential input offset voltage temperature drift between pins 1 and 5 2 and 5 3 and 5 common mode input capacitance pins 1 2 and 3 common mode input capacitance pin 5 differential mode input capacitance between 1 and 5 2 and 5 3 and 5 Voc max minimum output voltage pins 7 8 and 9 maximum output voltage pins 7 8 and 9 gain bandwidth product of open loop gain Voci 2 3 Vit 5 2 5 3 5 Vi5 V25 V3 5 1 V Vi 5 V2 5 V3 5 d V note 1 f 500 kHz 0 75 small signal bandwidth pins 7 8 and 9 large signal bandwidth pins 7 8 and 9 cathode output propagation delay time 50 input to 50 output pins 7 8 and 9 Voc p p 60 V Voc p p 100 V Voc p p 100 V square wave f lt 1 MHz tr t 40 ns pins 1 2 and 3 see Figs 7 and 8 GHz 7 5 MHz MHz Alp difference in cathode output Voc p p 100 V square 10 0 10 ns propagation time 50 input to wave f 1 MHz 50 output pins 7 and 8 7 and9 t tj 40 ns pins 1 2 and 8 and 9 and 3 tr cathode output rise time 10 Voc 50 to 150 V square 48 60 73 ns output to 90 output wave f lt 1 MHz t 40 ns pins 7 8 and 9 pins 1 2 and 3 see Fig 7 tr cathode output fall time 90 output Vo 150 to 50 V square 48 60 73 ns to 10 output pins 7 8 and 9 wave f lt 1 MHz t 40 ns pins 1 2 and 3 see Fig 8 March 1994 Phil
14. utput amplifier TDA6103Q THERMAL RESISTANCE SYMBOL PARAMETER THERMAL RESISTANCE Ri j fin from junction to fin note 1 Rih n a from heatsink to ambient Note 1 An external heatsink is necessary Thermal protection MGA972 The internal thermal protection circuit gives a decrease of the slew rate at high temperatures 10 decrease at 130 C and 30 decrease at 145 C typical values on the gt spot of the thermal protection circuit Ptot W 3 OUTPUTS 2 5KW 1 Thermal protection circuit 0 6 K W 50 0 50 100 150 H Tamb C FIN MGA970 1 Infinite heatsink 2 No heatsink Fig 3 Power derating curves Fig 4 Equivalent thermal resistance network March 1994 4 Philips Semiconductors Triple video output amplifier CHARACTERISTICS Operating range T 20 to 150 C Vpp 180 to 210 V Vip 1 to 4 V Test conditions unless otherwise specified Tamb 25 C Vpp 200 V Vip 1 3 V Voci Voc2 Voca VoVpo C 10 pF C consists of parasitic and cathode capacitance Rth h a 18 K W measured in test circuit Fig 5 Preliminary specification TDA6103Q SYMBOL PARAMETER CONDITIONS MIN Ipp quiescent supply current 7 0 input bias current inverting inputs pins 1 2 and 3 5 TYP MAX UNIT 9 25 11 5 mA 1 1 uA input bias current non inverting input pin 5 input offset voltage
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