TDA9109 データシートの表示（PDF） - STMicroelectronics
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TDA9109 Datasheet PDF : 30 Pages
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TDA9109/SN
VERTICAL SECTION (continued)
Electrical Characteristics (VCC = 12V, Tamb = 25oC) (continued)
Symbol
Parameter
Test Conditions Min. Typ. Max. Unit
East/West (E/W) FUNCTION
EWDC
TDEW DC
EWpara
DC Output Voltage with Typ. VPOS, Keystone and
Corner inhibited
DC Output Voltage Thermal Drift
Parabola Amplitude with Max. VAMP, Typ. VPOS,
Keystone and Corner inhibited
EWtrack
KeyAdj
KeyTrack
Corner
Parabola Amplitude Function of VAMP Control
(tracking between VAMP and E/W) with Typ. VPOS,
Typ. E/W Amplitude, Keystone and Corner inhibited
(see Note 10)
Keystone Adjustment Capability with Typ. VPOS,
Corner and E/W inhibited and Max. Vertical
Amplitude (see Note 10 and Figure 4)
Intrinsic Keystone Function of VPO S Control
(tracking between VPOS and E/W) with Max. E/W
Amplitude,Max. Vertical Amplitude and Corner
inhibited (see Note 13 and Figure 2)
A/B Ratio
B/A Ratio
Corner Amplitude with Max. VAMP, Typ. VPOS,
Keystone and E/W inhibited
INTERNAL DYNAMIC HORIZONTAL PHASE CONTROL
Pin 24, see Figure 2
See Note 13
Subaddress 0A
Byte 11111111
Byte 11000000
Byte 10000000
Subaddress 05
Byte 10000000
Byte 11000000
Byte 11111111
Subaddress 09
Byte 1x000000
Byte 1x111111
Subaddress 06
Byte x0000000
Byte x1111111
Subaddress 0B
Byte 11111111
Byte 11000000
Byte 10000000
2.5
100
1.7
0.85
0
0.30
0.55
0.85
0.65
0.65
V
ppm/C
VPP
VPP
VPP
VPP
VPP
VPP
VPP
VPP
0.52
0.52
1.7
VPP
0
VPP
-1.7
VPP
SPBpara
SPBtrack
ParAdj
Partrack
Side Pin Balance Parabola Amplitude (Figure 3) with
Max. VAMP, Typ. VPOS and Parallelogram inhibited
(see Notes 10 & 14)
Side Pin Balance Parabola Amplitude function of
VAMP Control (tracking between VAMP and SPB)
with Max. SPB, Typ. VPOS and Parallelogram
inhibited (see Notes 10 & 14)
Parallelogram Adjustment Capability with
Max. VAMP, Typ. VPOS and Max. SPB
(see Notes 10 & 14)
Intrinsic Parallelogram Function of VPOS Control
(tracking between VPOS and DHPC) with
Max. VAMP, Max. SPB and Parallelogram inhibited
(see Notes 10 & 14)
A/B Ratio
B/A Ratio
Subaddress 0D
Byte x1111111
Byte x1000000
Subaddress 05
Byte 10000000
Byte 11000000
Byte 11111111
Subaddress 0E
Byte x1111111
Byte x1000000
Subaddress 06
Byte x0000000
Byte x1111111
+1.4
-1.4
0.5
0.9
1.4
+1.4
-1.4
%TH
%TH
%TH
%TH
%TH
%TH
%TH
0.52
0.52
VERTICAL MOIRE
VMOIRE Vertical Moiré (measured on VOUT : Pin 23)
Subaddress 0C
Byte 01x11111
6
mV
BREATHING COMPENSATION
BRRANG
BRADj
DC Breathing Control Range (see Note 15)
Vertical Output Variation versus DC Breathing
Control (Pin 23)
V18
V18 ≥ VREF-V
V18 = 4V
1
12
V
0
%
-10
%
Notes : 10. With Register 07 at Byte x0xxxxxx (S correction is inhibited) and with Register 08 at Byte x0xxxxxx (C correction is inhibited), the
sawtooth has a linear shape.
13. These parameters are not tested on each unit. They are measured during our internal qualification.
14. TH is the horizontal period.
15. When not used the DC breathing control pin must be connected to 12V.
10/30
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