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March 1994

Philips Semiconductors

Preliminary specification

Triple video output amplifier

TDA6103Q

Fig.6 Typical low-frequency (f < 1 MHz) response of

∆

i1, 2,3

to V

oc1, 2,3

MGA973

100

200

194
188

1.2

0.633

0.583

1.1 1.2

Voc

∆

Fig.7 Output voltage (pins 7, 8 and 9) rising edge as a function of the AC input signal.

150
140

100

60
50

151

149

overshoot (in %)

t r

Voc

MGA974

Содержание TDA6103Q

Страница 1: ...DATA SHEET Preliminary specification File under Integrated Circuits IC02 March 1994 INTEGRATED CIRCUITS Philips Semiconductors TDA6103Q Triple video output amplifier ...

Страница 2: ...witch off behaviour 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 ORDERING INFORMATION BLOCK DIAGRAM EXTENDED TYPE NUMBER PACKAGE PINS PIN POSITION MATERIAL CODE TDA6103Q 9 DBS9 plastic SOT111BE Fig 1 Block diagram one am...

Страница 3: ... 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 SYMBOL PARAMETER CONDITIONS MIN MAX UNIT VD...

Страница 4: ...nk to ambient 18 K W Fig 3 Power derating curves 1 Infinite heatsink 2 No heatsink 0 50 100 50 2 0 MGA972 150 Ptot W 4 6 T C o amb 1 2 1 3 5 Thermal protection 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 spot of the thermal protection circuit Fig 4 Equivalent thermal resistance ne...

Страница 5: ...ential mode input capacitance between 1 and 5 2 and 5 3 and 5 1 pF Voc min minimum output voltage pins 7 8 and 9 V1 5 V2 5 V3 5 1 V 5 10 V Voc max maximum output voltage pins 7 8 and 9 V1 5 V2 5 V3 5 1 V note 1 VDD 10 VDD 6 V GB gain bandwidth product of open loop gain Voc1 2 3 Vi1 5 2 5 3 5 f 500 kHz 0 75 GHz BS small signal bandwidth pins 7 8 and 9 Voc p p 60 V 6 7 5 MHz BL large signal bandwidt...

Страница 6: ...nts caused by positive voltage peaks during low resistance flash of 10 A maximum with a charge content of 100 nC The DC voltage of VDD 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 voltage up to a maximum of VDD Vdiode To limit the diod...

Страница 7: ... R8 C par C14 136 pF C12 3 2 pF probe 1 Voc1 C16 6 8 pF R9 R10 C17 136 pF C15 3 2 pF probe 2 Voc2 C19 6 8 pF R11 R12 C20 136 pF C18 3 2 pF probe 3 Voc3 22 µF C3 R2 C8 22 nF C4 Vin2 0 987 mA 8 2 pF Vi2 22 µF C5 667 Ω R3 C9 22 nF C6 Vin3 0 987 mA 8 2 pF Vi3 1 2 3 100 kΩ R4 C par 1 6 9 8 7 5 3 2 C11 100 nF R6 Cpar 4 100 kΩ C10 100 nF 1 3 V VDD MGA976 2 MΩ 100 kΩ 2 MΩ 100 kΩ 667 Ω Fig 5 Test circuit w...

Страница 8: ...A6103Q Fig 6 Typical low frequency f 1 MHz response of Vi1 2 3 to Voc1 2 3 MGA973 0 5 100 200 194 188 1 2 0 633 0 0 583 1 1 1 2 Voc Vi Fig 7 Output voltage pins 7 8 and 9 rising edge as a function of the AC input signal 150 140 100 60 50 151 149 s t overshoot in t t 0 x x t r pd t Voc Vi MGA974 ...

Страница 9: ...uctors Preliminary specification Triple video output amplifier TDA6103Q Fig 8 Output voltage pins 7 8 and 9 falling edge as a function of the AC input signal 150 140 100 60 50 51 49 s t overshoot in t t 0 x x t f pd t Voc Vi MGA975 ...

Страница 10: ...F 500 V C8 2 7 nF 500 V optional 1 5 kΩ R26 C9 1 nF 2000 V Vg2 AQUA X4 X2 1 2 3 4 AQUA Vff V GND ff 185 V 1 2 3 4 R G B GND 220 Ω R5 3 3 kΩ R9 C3 680 Ω R10 470 Ω R13 TDA6103Q 1 2 3 4 5 6 7 8 9 100 nF C5 220 kΩ R19 R20 100 kΩ R17 R16 47 Ω R24 C6 10 µF 250 V X1 1 2 Ω R25 100 kΩ R18 C4 220 nF R6 3 3 kΩ R7 C1 680 Ω R12 470 Ω R15 3 3 kΩ R8 C2 R11 470 Ω R14 470 Ω R4 X3 100 kΩ 1 5 kΩ 470 Ω 680 Ω Fig 9 Ap...

Страница 11: ... feedback resistor IOC DC value of cathode current The dynamic dissipation equals Pdyn 3 VDD CL Cfb Cint fi Vo p p δ CL load capacitance Cfb feedback capacitance Cint internal load capacitance 4 pF fi input frequency Vo p p output voltage peak to peak value δ non blanking duty cycle The IC must be mounted on the picture tube base print to minimize the load capacitance CL 1 All pins have an energy ...

Страница 12: ... to DIL medium power with fin 9 pin SOT111BE Dimensions in mm MBC376 1 0 25 M 9x 8x 2 54 4 4 4 2 5 9 5 7 8 7 8 0 18 5 17 8 6 48 6 14 1 0 0 3 1 40 1 14 1 0 0 7 0 76 3 9 3 4 seating plane 0 45 0 25 0 67 0 50 1 40 1 14 1 75 1 55 3 85 3 45 3 4 3 2 15 1 14 9 21 4 20 7 22 00 21 35 1 2 3 4 5 6 7 8 9 2 75 2 50 2x 1 1 0 7 2 54 65 55 o o 0 47 0 38 fin ...

Страница 13: ...nces 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 Data sheet status Objective specification This data sheet contains target or goal speci...

Страница 14: ...March 1994 14 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q NOTES ...

Страница 15: ...March 1994 15 Philips Semiconductors Preliminary specification Triple video output amplifier TDA6103Q NOTES ...

Страница 16: ...9 Fax 040 78 83 99 New Zealand 2 Wagener Place C P O Box 1041 AUCKLAND Tel 09 849 4160 Fax 09 849 7811 Norway Box 1 Manglerud 0612 OSLO Tel 22 74 8000 Fax 22 74 8341 Pakistan Philips Markaz M A Jinnah Rd KARACHI 3 Tel 021 577 039 Fax 021 569 1832 Philippines PHILIPS SEMICONDUCTORS PHILIPPINES Inc 106 Valero St Salcedo Village P O Box 2108 MCC MAKATI Metro MANILA Tel 02 810 0161 Fax 02 817 3474 Por...

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