TDA9109/N View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA9109/N' PDF : 32 Pages View PDF
TDA9109/N
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
EWtrack
KeyAdj
KeyTrack
DC Output Voltage with Typ. VPOS and Keystone
inhibited
DC Output Voltage Thermal Drift
Parabola Amplitude with Max. VAMP, Typ. VPOS,
Keystone inhibited
Parabola Amplitude Function of VAMP Control
(tracking between VAMP and E/W) with Typ. VPOS,
Typ. E/W Amplitude and Keystone inhibited(see
Note 10)
Keystone Adjustment Capability with Typ. VPOS,
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 and Max. Vertical Amplitude (see Note 13)
A/B Ratio
B/A Ratio
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
2.5
100
2.5
1.25
0
0.45
0.8
1.25
1
1
0.52
0.52
V
ppm/C
VPP
VPP
VPP
VPP
VPP
VPP
VPP
VPP
INTERNAL DYNAMIC HORIZONTAL PHASE CONTROL
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.
10/32
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