Sharp 32JW-74EES Service Manual page 57

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TDA6111Q (IC850, IC851, IC852)
Block Diagram
handbook, full pagewidth
inverting
3
input
1
non-inverting
input
Pinning
SYMBOL
PIN
V
1
non-inverting voltage input
ip
V
2
supply voltage LOW
DDL
V
3
inverting voltage input
in
GND
4
ground, substrate
I
5
black current measurement
om
output
V
6
supply voltage HIGH
DDH
V
7
cathode transient voltage output
cn
V
8
cathode DC voltage output
oc
V
9
feedback voltage output
fb
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supply voltage
feedback
input HIGH
output
6
7 V
MIRROR
V bias
C par
DIFFERENTIAL
TDA6111Q
STAGE
CURRENT
MIRROR
SOURCE
4
ground
(substrate)
Fig.1 Block diagram.
DESCRIPTION
57
9
MIRROR
FOLLOWERS
cathode
7
transient
output
8
cathode
DC output
black current
5
measurement
output
MIRROR
2
MGA058
supply voltage
input LOW
ndbook, halfpage
V
1
ip
V
2
DDL
V
3
in
GND
4
I
5
om
V
6
DDH
V
7
cn
V
8
oc
V
9
fb
Fig.2 Pin configuration.
32JW-74E
TDA6111Q
MGA057

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