TEA7650H

Manufacturer Part NumberTEA7650H
DescriptionVideo signal processor for CD-video/laser vision
ManufacturerPhilips Semiconductors
TEA7650H datasheet
 
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DATA SHEET
TEA7650H
Video signal processor for
CD-video/laser vision
Preliminary specification
File under Integrated Circuits, IC02
INTEGRATED CIRCUITS
September 1990

TEA7650H Summary of contents

  • Page 1

    ... DATA SHEET TEA7650H Video signal processor for CD-video/laser vision Preliminary specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS September 1990 ...

  • Page 2

    ... PAL/NTSC switch for switching the MTF and de-emphasis. Drop out detector with drop out switch, also externally switchable. 5 volt supply, only 325 mW total power dissipation. PARAMETER peak white, pin 29) PINS PIN POSITION 48 QFP48 2 Preliminary specification TEA7650H MIN. TYP 850 1.85 700 600 1 2.2 760 725 1 ...

  • Page 3

    ... Philips Semiconductors Video signal processor for CD-video/laser vision September 1990 Fig.1 Block and test circuit; (continued in Fig.2) 3 Preliminary specification TEA7650H ...

  • Page 4

    ... Philips Semiconductors Video signal processor for CD-video/laser vision September 1990 Fig.2 Block and test circuit; (continued from Fig.1). 4 Preliminary specification TEA7650H ...

  • Page 5

    ... NRADJ 36 noise level adjust point (resistor to ground) MODE 37 standard select input PAL/NTSC (PAL = LOW) INSEN 38 insertion enable input VDATT CVBS attenuation (active HIGH) EXVID 40 external CVBS input for insertion September 1990 Preliminary specification TEA7650H ...

  • Page 6

    ... V) for V CHR2 44 chrominance output signal 2 CRSC2 45 3.67 MHz resonant circuit 2 CS2 46 line synchronization pulse 2 (composite sync supply (referred to pins 16, 37 48) P2 CHR1 48 chrominance output signal 1 PIN CONFIGURATION September 1990 P2 Fig.3 Pin configuration. 6 Preliminary specification TEA7650H ...

  • Page 7

    ... To minimize timing errors necessary in the first place to keep the rotational speed of the disk as constant as possible. Referring back to the output of the switch in Fig.1-2, the video signal is also fed into a sync separator and a chrominance separator with its external resonant circuits tuned to the chrominance subcarrier 7 Preliminary specification TEA7650H ...

  • Page 8

    ... CVBS signal clamped to black level and controlled to a peak-to-peak amplitude Reference voltage A reference voltage of 1 provided by a bandgap circuit. Internally, all control circuits are supplied with this reference voltage. Externally, it can be used for various purposes. 8 Preliminary specification TEA7650H ...

  • Page 9

    ... ESD Note 1. Equivalent to discharging a 200 pF capacitor through a 0 THERMAL RESISTANCE SYMBOL R from junction to ambient in free air th j-a September 1990 PARAMETER (1) for all pins series resistor. PARAMETER 9 Preliminary specification TEA7650H MIN. MAX 360 ...

  • Page 10

    ... MHz 10 Preliminary specification MIN. TYP. 4.5 5 4 200 (p- 300 /R8 300 / TEA7650H MAX. UNIT 5.5 V 5 100 300 mV 200 4.5 mA 300 mV 100 dB ...

  • Page 11

    ... September 1990 CONDITIONS MIN 0 Referred to GND1, pin 19 in for top sync PAL at NTSC 100 (p- Preliminary specification TEA7650H TYP. MAX. UNIT 300 MHz 200 A 3 ...

  • Page 12

    ... GND2, pin 0 pF 100 k internal 0 Preliminary specification MIN. TYP 5.6 9.7 6.97 11.1 3.5 = 500 ; 700 2 TEA7650H MAX. UNIT V 0.4 V 300 200 ns 0 MHz MHz MHz MHz 250 ...

  • Page 13

    ... PAL for NTSC 5 MHz unweighted 50 switching from main to delayed signal 0 (p- MHz 35 t > Preliminary specification TEA7650H TYP. MAX. UNIT 760 mV 725 mV 250 700 A dB 1.4 k 850 mV 230 mV 219 mV 1. ...

  • Page 14

    ... Resonant circuit at pin 4.43 MHz f = 3.58 MHz 0 (p-p) at pin (p-p) at pin 0 (p-p) at pin MHz unweighted 60 14 Preliminary specification TEA7650H TYP. MAX. UNIT 760 mV 725 mV 250 700 100 1.5 mA 350 A ...

  • Page 15

    ... video video 0 Preliminary specification TEA7650H TYP. MAX. UNIT 2 MHz ...

  • Page 16

    ... P dV dependence of junction temperature 41 September 1990 CONDITIONS MIN 0 0 120 Preliminary specification TEA7650H TYP. MAX. UNIT V 0.4 V 300 150 ns 200 ns 1 ...

  • Page 17

    ... Philips Semiconductors Video signal processor for CD-video/laser vision APPLICATION INFORMATION September 1990 Fig.4 Internal circuits; (continued in Fig.5). 17 Preliminary specification TEA7650H ...

  • Page 18

    ... Philips Semiconductors Video signal processor for CD-video/laser vision September 1990 Fig.5 Internal circuits; (continued from Fig.4). 18 Preliminary specification TEA7650H ...

  • Page 19

    ... Philips Semiconductors Video signal processor for CD-video/laser vision September 1990 Fig.6 Internal circuits; (continued from Fig.5). 19 Preliminary specification TEA7650H ...

  • Page 20

    ... Philips Semiconductors Video signal processor for CD-video/laser vision September 1990 Fig.7 Internal circuits; (continued from Fig.6). 20 Preliminary specification TEA7650H ...

  • Page 21

    ... 2.5 scale (1) ( 0.42 0.25 10.1 10.1 15.5 0.75 0.28 0.14 9.9 9.9 14.5 REFERENCES JEDEC EIAJ 21 Preliminary specification detail 15.5 2.4 1.05 2.5 0.3 0.15 14.5 1.6 0.75 EUROPEAN PROJECTION TEA7650H SOT196 (1) ( 1.05 1.05 7 0.1 o 0.70 0.70 0 ISSUE DATE 92-11-17 95-02-04 ...

  • Page 22

    ... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 22 Preliminary specification TEA7650H ...

  • Page 23

    ... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. September 1990 23 Preliminary specification TEA7650H ...