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
×
1
×
−
+
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
