Philips TDA6103Q - Manual (Page 2)

March 1994 2
Philips Semiconductors Preliminary specification
Triple video output amplifier TDA6103Q
FEATURES
•
High bandwidth: 7.5 MHz typical; 60 V (peak-to-peak
value)
•
High slew rate: 1600 V/
µ
s
•
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.
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 amplifier shown).
FLASH-
DIODE
MIRROR 3
LEVEL-
SHIFTER 1
DIFFERENTIAL
STAGE
VDD
1x
THERMAL
PROTECTION
VDD
Vbias
CURRENT
SOURCES
MIRROR 2
VDD
MIRROR 1
LEVEL-
SHIFTER 2
9,8,7
1,2,3
VDD VDD
inverting
input
(3x)
Voc
(3x)
non-inverting
input
Vip
5
4
6
VDD
GND
MGA968
3x
TDA6103Q