TDA9111 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA9111 Datasheet PDF : 43 Pages
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TDA9111
GEOMETRY CONTROL SECTION
Electrical Characteristics (VCC = 12V, Tamb = 25°C)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Units
SYMMETRIC CONTROL THROUGH E/W OUTPUT (see Figure 2 on page 15 and Figu re 4 on page 15)
VEWM
Maximum E/W Output Voltage
Pin 24
6.5
V
VEWm
Minimum E/W Output Voltage
Pin 24
1.8
V
EW DC
TDEW DC
EWpara
EWtrack
KeyAdj
For control of Horizontal size. DC Output Pin 24, see Figure 2
Voltage with E/W, corner and Keystone Subaddress 11
inhibited
Byte x0000000
Byte x1000000
Byte x1111111
DC Output Voltage Thermal Drift
See (16)
Parabola Amplitude with Max. VAMP, Subaddress 0A
Typ. VPOS, Keystone and Corner inhibit- Byte 11111111
ed
Byte 11000000
Byte 10000000
Parabola Amplitude Function of VAMP Subaddress 05
Control (tracking between VAMP and E/ Byte 10000000
W) with Typ. VPOS, Typ. E/W Amplitude, Byte 11000000
corner and Keystone inhibited (17)
Byte 11111111
Keystone Adjustment Capability with
Typ. VPOS, E/W inhibited, Corner inhibit-
ed and Max. Vert. Amplitude (see (17) and
Figure 4)
Subaddress 09
Byte 10000000
Byte 11111111
2
3.25
4.2
100
1.4
0.7
0
0.2
0.4
0.7
0.4
0.4
V
V
V
ppm/C
VPP
VPP
VPP
VPP
VPP
VPP
VPP
VPP
EW Corner
KeyTrack
Corner Adjustment Capability with Typ.
VPOS, E/W inhibited, Keystone inhibited
and Max. Vertical Amplitude
Subaddress 10
Byte 11111111
Byte 11000000
Byte 10000000
Intrinsic Keystone Function of VPOS
Control (tracking between VPOS and E/
W) with Max. E/W Amplitude and Max.
Vertical Amplitude, Corner inhibited
B/A Ratio
A/B Ratio
Subaddress 06
Byte 00000000
Byte 01111111
+1.25
VPP
0
VPP
−1.25
VPP
0.52
0.52
ASYMMETRIC CONTROL THROUGH INTERNAL DYNAMIC HORIZONTAL PHASE MODULATION (see Figu re 3)
SPBpara
SPBtrack
Side Pin Balance Parabola Amplitude
(Figure 3) with Max. VAMP, Typ. VPOS
and Parallelogram inhibited (17 & 18)
Side Pin Balance Parabola Amplitude
function of VAMP Control (tracking be-
tween VAMP and SPB) with Max. SPB,
Typ. VPOS and Parallelogram inhibited
(17 & 18)
Subaddress 0D
Byte 11111111
Byte 10000000
Subaddress 05
Byte 10000000
Byte 11000000
Byte 11111111
+2.8
-2.8
1
1.8
2.8
%TH
%TH
%TH
%TH
%TH
ParAdj
Partrack
Parallelogram Adjustment Capability with Subaddress 0E
Max. VAMP, Typ. VPOS and SPB inhibit- Byte 11111111
ed (17 & 18)
Byte 11000000
Intrinsic Parallelogram Function of VPOS Subaddress 06
Control (tracking between VPOS and
DHPC) with Max. VAMP, Max. SPB and
Parallelogram inhibited (17 & 18)
B/A Ratio
A/B Ratio
Byte x0000000
Byte x1111111
+2.8
-2.8
%TH
%TH
0.52
0.52
12/43
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