TDA8153 STMicroelectronics, TDA8153 Datasheet

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TDA8153

Manufacturer Part Number
TDA8153
Description
Manufacturer
STMicroelectronics
Datasheet

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TDA8153
Manufacturer:
ALCATEL
Quantity:
6 269
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DESCRIPTION
Realized with a high voltage bipolar technology,the
TDA8153 is a monolithic RGB video output stage
for TV color applications. It drives the CRT cath-
odes directly and offers a video bandwidth compat-
ible with CCIR standards. In addition to three
independent video amplifiers, the device features
an internal generator for the first grid voltage,
flashover protection, cathode short circuit protec-
tion and a common cut-off sensing output for use
in sequential sampling applications.
The TDA8153 is supplied in a 15 lead Multiwatt
plastic power package.
PIN CONNECTIONS
January 1993
THREE INDEPENDENT VIDEO AMPLIFIERS
WITH TYPICAL SR > 1000V/ s
CRT-CATHODE SENSING OUTPUT FOR SE-
QUENTIAL SAMPLING
INTERNAL G1 VOLTAGE GENERATOR
CATHODE SHORT CIRCUIT PROTECTION
FLASHOVER PROTECTION OF THE OUT-
PUT STAGES
COMPENSATES POSITIVE AND NEGATIVE
TUBE LEAKAGES
Tab connected to Pin 8
RGB VIDEO OUTPUT AMPLIFIER
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GREEN OUTPUT
BLUE FEEDBACK
BLUE OUTPUT
CUT-OFF
V
V
BLUE INPUT
GROUND
GREEN INPUT
RED INPUT
FIRST GRIDE VOLTAGE
V
RED OUTPUT
RED FEEDBACK
GREEN FEEDBAC K
ORDER CODE : TDA8153
S
REF
H
(Plastic Package)
MULTIWATT15
TDA8153
1/11

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TDA8153 Summary of contents

Page 1

... The TDA8153 is supplied lead Multiwatt plastic power package. PIN CONNECTIONS Tab connected to Pin 8 January 1993 ...

Page 2

... TDA8153 PIN FUNCTIONS N Name 1 GREEN Feedback Output for ’Green’ Amplifier. The optimal value for the resistor connected here to set FEEDBACK gain is 68k as shown in fig. 1.2. Other feedback connections are pin 2 (red) and pin 14 (blue). 2 RED FEEDBACK Feedback Output for ’Red’ Amplifier. See pin 1. ...

Page 3

... SEN SING SHORT CIRCUIT S OUTPUT PR OTECT CUT-OFF SEN SING SHORT CIRCUIT OUTPUT PR OTECT CUT-OFF SEN SING REFERENCE VOLTAGE TDA8153 10 8 Parameter = 90 C Parameter Max TDA8153 3 RED OUT 15 GREEN OUT 13 BLUE OUT CUT-OFF 12 SAMPLING Value Unit 250 – 25, + 150 Value Unit 3 C/W 3/11 ...

Page 4

... TDA8153 ELECTRICAL CHARACTERISTICS (ref. to test and application circuits 10pF *, heatsink C/ Symbol Parameter V High Voltage Supply HT V Low Voltage Supply S I Quiescent Drain Current HT I Quiescent Drain Current S Vref Reference Voltage Vg1 CRT G1 Voltage Supply Vsat H Output Saturation Vsat L Output Saturation Vodc ...

Page 5

... TEST CIRCUIT Vin R IN VDC CUT-OFF GND R2 +VHT R1 + TDA8153 C2 R16 5 VG1 R13 13 B OUT CL R14 15 G OUT CL R15 3 R OUT CL 5/11 ...

Page 6

... TDA8153 TEST CIRCUIT GREEN IN R7 R11 R12 R6 BLUE IN +VS GND 220 1/ 68k 1/ 68k 1/ 68k 1/ 6/11 R2 R16 R15 R10 + C3 R5 R14 R9 CUT OFF R13 47k R10 = 1.8k 1/2W R11 = 1.8k 1/2W R12 = 1.8k 1/2W R13 = 1k 1/2W R14 = 1k 1/2W R15 = 1k 1/2W R16 = 2.2k ...

Page 7

... APPLICATION CIRCUIT TDA8153 7/11 ...

Page 8

... TDA8153 APPLICATION CIRCUIT +VHT R17 F GND GND 8/11 C1 R14 R13 C11 CUT OFF RED R10 C14 C3 R9 R18 R15 C5 G2 R16 R2 GND C2 + +VS R1 BLUE IN C12 R11 C10 R12 GREEN IN C13 ...

Page 9

... Figure 3 : Rise Time 90% 10% mount the TDA8153 directly beside the picture tube socket, to minimize the capacitances of the con- nections between the video amplifiers and the pic- ture tube cathodes. The capacitors connected in parallel with the input resistors compensate the effects of the distributed constants of the printed circuit on the step response times ...

Page 10

... TDA8153 Power Dissipation Taking as reference the IC internal schematic dia- gram we can calculate the power dissipated by the video amplifiers. The power dissipation of the IC is defined by a static an a dynamic part. The statically dissipated power is given obl obl obl Where R is the feedback resistance and Rb the ...

Page 11

... C system, is granted provided that the system conforms to C Standard Specifications as defined by Philips. TDA8153 Inches Typ. Max. 0.197 0.104 0.063 0.039 0.022 0.030 0.050 0.055 0.700 0.705 0.795 0.890 ...

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