Philips TDA6111Q - Manual (Page 3)

1995 Feb 07 3
Philips Semiconductors Preliminary specification
Video output amplifier TDA6111Q
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
DIFFERENTIAL
STAGE
MIRROR
MIRROR
CURRENT
SOURCE
MIRROR
MIRROR
TDA6111Q
7 V
supply voltage
input HIGH
feedback
output
6
Vbias
FOLLOWERS
C par
9
non-inverting
input
inverting
input
3
1
4 2
ground
(substrate)
supply voltage
input LOW
7
8
5
cathode
transient
output
cathode
DC output
black current
measurement
output
MGA058