Philips TDA6106Q - Manual (Page 2)

1997 Mar 03 2
Philips Semiconductors Product specification
Video output amplifier TDA6106Q
FEATURES
•
No external heatsink required
•
Black current measurement output for Automatic Black
current Stabilization (ABS)
•
Internal 2.5 V reference circuit
•
Internal protection against positive appearing CRT
flashover discharges
•
Single supply voltage of 200 V
•
Simple application with a variety of colour decoders
•
Controlled switch-off behaviour.
GENERAL DESCRIPTION
The TDA6106Q is a monolithic video output amplifier with
a 6 MHz bandwidth and is contained in a 9-lead plastic
DIL-bent-SIL medium power package. The device uses
high-voltage DMOS technology and is intended to drive
the cathode of a CRT. To obtain maximum performance,
the amplifier should be used with black current control.
ORDERING INFORMATION
BLOCK DIAGRAM
TYPE NUMBER
PACKAGE
NAME DESCRIPTION VERSION
TDA6106Q DBS9MPF plastic DIL-bent-SIL medium power package with fin; 9 leads SOT111-1
Fig.1 Block diagram.
handbook, full pagewidth
MIRROR 1
MIRROR 3
DIFFERENTIAL
STAGE
Vbias
in out
MIRROR 2
in out
1
Ч
1
Ч
− +
CURRENT
SOURCE
out out out out in
gnd
ground
(substrate)
supply voltage
feedback
output
6 9
8
5
4
n.c.
n.c.
n.c.
1
2
7
3 inverting
input
cathode
output
black current
measurement
output
TDA6106Q
MBG343