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Philips TDA6107AJF, Product Data Sheet

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Philips TDA6107AJF Product Data Sheet Download Page 2

9397 750 14728

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 02 — 28 April 2005

2 of 16

Philips Semiconductors

TDA6107AJF

Triple video output amplifier

4.

Block diagram

Fig 1.

Block diagram (one amplifier shown)

mce457

TDA6107AJF

V

DD

6

1, 2, 3

4

9, 8, 7

V

oc(1)

,

V

oc(2)

,

V

oc(3)

5

I

om

R

f

MIRROR 5

DIFFERENTIAL

STAGE

VIP

REFERENCE

CURRENT

SOURCE

R

i

V

i(1)

,

V

i(2)

,

V

i(3)

R

a

3

×

3

×

CASCODE 1

CASCODE 2

MIRROR 2

1

×

MIRROR 4

MIRROR 3

MIRROR 1

THERMAL

PROTECTION

CIRCUIT

1

×

Summary of Contents for TDA6107AJF

Page 1: ...e of 900 V µs No external components required Very simple application Single supply voltage of 200 V Internal reference voltage of 2 5 V Fixed gain of 81 Black Current Stabilization BCS circuit with voltage window from 1 8 V to 6 V and current window from 100 µA to 10 mA Thermal protection Internal protection against positive flashover discharges appearing on the CRT 3 Ordering information TDA6107...

Page 2: ...nductors TDA6107AJF Triple video output amplifier 4 Block diagram Fig 1 Block diagram one amplifier shown mce457 TDA6107AJF VDD 6 1 2 3 4 9 8 7 Voc 1 Voc 2 Voc 3 5 Iom Rf MIRROR 5 DIFFERENTIAL STAGE VIP REFERENCE CURRENT SOURCE Ri Vi 1 Vi 2 Vi 3 Ra 3 3 CASCODE 1 CASCODE 2 MIRROR 2 1 MIRROR 4 MIRROR 3 MIRROR 1 THERMAL PROTECTION CIRCUIT 1 ...

Page 3: ... 1 Pinning 5 2 Pin description Fig 2 Pin configuration TDA6107AJF Vi 1 Vi 2 Vi 3 GND Iom VDD Voc 3 Voc 2 Voc 1 001aac587 1 2 3 4 5 6 7 8 9 Table 2 Pin description Symbol Pin Description Vi 1 1 inverting input 1 Vi 2 2 inverting input 2 Vi 3 3 inverting input 3 GND 4 ground fin Iom 5 black current measurement output VDD 6 supply voltage Voc 3 7 cathode output 3 Voc 2 8 cathode output 2 Voc 1 9 cath...

Page 4: ...ack current measurement circuit to black current measurement circuit esd TDA6107AJF 1 esd flash to cascode stage 1 2 3 4 6 5 Vbias Table 3 Limiting values In accordance with the Absolute Maximum Rating System IEC 60134 Voltages measured with respect to ground currents as specified in Figure 9 unless otherwise specified Symbol Parameter Conditions Min Max Unit VDD supply voltage 0 250 V Vi input vo...

Page 5: ... 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 Table 4 Thermal characteristics Symbol Parameter Conditions Typ Unit Rth j a thermal resistance from junction to ambient in free air 56 K W Rth j fin thermal resistance from junction to fin 1 11 K W 1 Infinite heatsink 2 No heatsink Fig 4 Power derating ...

Page 6: ...earity of current transfer for three channels Ioc 100 µA to 100 µA Vom 1 8 V to 6 V 0 9 1 0 1 1 Ioc 100 µA to 10 mA Vom 1 8 V to 4 V 0 9 1 0 1 1 Output pins Voc 1 Voc 2 Voc 3 Voc DC DC output voltage Ii 0 µA 76 87 97 V Voc DC offset differential DC output offset voltage between two output pins Ii 0 µA 5 0 5 V Voc T output voltage temperature drift 10 mV K Voc T offset differential output offset vo...

Page 7: ...st settling time input 50 to output 99 to 101 Voc 100 V p p square wave 3 350 ns SR slew rate between 50 V to VDD 50 V Vi 2 5 V p p square wave 3 900 V µs Ov cathode output voltage overshoot Voc 100 V p p square wave 3 2 Table 5 Characteristics continued Operating range Tj 20 C to 150 C VDD 180 V to 210 V test conditions Tamb 25 C VDD 200 V Voc 1 Voc 2 Voc 3 1 2VDD CL 10 pF CL consists of parasiti...

Page 8: ...data sheet Rev 02 28 April 2005 8 of 16 Philips Semiconductors TDA6107AJF Triple video output amplifier Fig 7 Output voltage pins Voc 1 Voc 2 and Voc 3 rising edge as a function of the AC input signal 150 140 100 60 50 151 149 tst Ov in t t 2 34 2 96 1 73 toc r tco p Voc V Vi V mce477 ...

Page 9: ...hode is also protected against peak currents caused by positive voltage peaks during low resistance flash of 6 A maximum with a charge content of 100 nC External protection against higher currents is described in Application note AN10227 01 The DC voltage of pin VDD must be within the operating range of 180 V to 210 V during the peak currents 10 2 Flashover protection The TDA6107AJF incorporates p...

Page 10: ...e still under control of the input pins for low power supply voltages approximately 30 V and higher 10 4 Bandwidth The addition of the flash resistor produces a decreased bandwidth and increases the rise and fall times 10 5 Dissipation A distinction must first be made between static dissipation independent of frequency and dynamic dissipation proportional to frequency The static dissipation of the...

Page 11: ...1 J2 and J3 must be adjusted so that the DC output voltage of pins Voc 1 Voc 2 and Voc 3 is set to 100 V Fig 9 Test circuit mce459 2 MΩ C1 1 9 1 J1 22 µF 22 nF C2 4 probe 1 R1 100 kΩ R2 6 8 pF C10 20 nF C7 10 µF C8 3 2 pF C9 136 pF C11 VIP REFERENCE Vi 1 Vof Iom Voc 1 VDD Ri Rf Ra 2 MΩ C3 2 6 8 2 J2 22 µF 22 nF C4 probe 2 R3 100 kΩ R4 6 8 pF C13 3 2 pF C12 136 pF C14 Vi 2 Vof Iom Voc 2 Ri Rf Ra 2 ...

Page 12: ...C JEDEC JEITA mm 18 5 17 8 8 7 8 0 A4 15 5 15 1 1 40 1 14 0 67 0 50 1 40 1 14 0 48 0 38 21 8 21 4 21 4 20 7 6 48 6 20 3 4 3 2 2 54 e 2 54 1 65 55 5 9 5 7 4 4 4 2 3 9 3 4 15 1 14 9 Q 1 75 1 55 DIMENSIONS mm are the original dimensions Note 1 Plastic or metal protrusions of 0 25 mm maximum per side are not included 2 75 2 50 SOT111 1 95 03 11 03 03 12 0 5 10 mm scale 0 25 w D E A A c A2 3 A4 q 1 q 2...

Page 13: ...65 C depending on solder material applied SnPb or Pb free respectively The total contact time of successive solder waves must not exceed 5 seconds The device may be mounted up to the seating plane but the temperature of the plastic body must not exceed the specified maximum storage temperature Tstg max If the printed circuit board has been pre heated forced cooling may be necessary immediately aft...

Page 14: ...sion history Document ID Release date Data sheet status Change notice Doc number Supersedes TDA6107AJF_2 20050428 Product data sheet 9397 750 14728 TDA6107AJF_1 Modifications The format of this data sheet has been redesigned to comply with the new presentation and information standard of Philips Semiconductors Changed data sheet status to product data sheet TDA6107AJF_1 20030919 Preliminary specif...

Page 15: ...y Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits standard cells and or software described or contained herein in o...

Page 16: ...107AJF Triple video output amplifier 20 Contents 1 General description 1 2 Features 1 3 Ordering information 1 4 Block diagram 2 5 Pinning information 3 5 1 Pinning 3 5 2 Pin description 3 6 Internal circuitry 4 7 Limiting values 4 8 Thermal characteristics 5 8 1 Thermal protection 5 9 Characteristics 6 10 Application information 9 10 1 Cathode output 9 10 2 Flashover protection 9 10 3 Switch off ...

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