TDA9109A View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA9109A' PDF : 47 Pages View PDF
TDA9109A
GEOMETRY CONTROL SECTION
Electrical Characteristics (VCC = 12V, Tamb = 25°C)
Symbol
Parameter
East/West E/W FUNCTION
EW DC
DC Output Voltage with:
- typical VPOS
- Keystone inhibited
Test Conditions
Pin 24, see Figure 2
TDEWDC DC Output Voltage Thermal Drift
See 15
EWpara
EWt rack
KeyAdj
EW
Corner
KeyTrack
Parabola Amplitude with:
- Max. VAMP,
- Typ. VPOS,
- Keystone and Corner inhibited
Parabola Amplitude Function of VAMP
Control (tracking between VAMP and
E/W) with:
- Typ. VPOS,
- Typ. E/W Amplitude,
- Corner and Keystone inhibited (17)
Keystone Adjustment Capability with: -
- Typ. VPOS,
- E/W inhibited,
- Corner inhibited and
- Max. Vertical Amplitude
(see 17 and Figure 4)
Corner Adjustment Capability with:
- Typ. VPOS,
- E/W inhibited,
- Keystone inhibited
- Max. Vertical Amplitude
Intrinsic Keystone Function of VPOS
Control (tracking between VPOS and
E/W) with:
- Max. E/W Amplitude
- Max. Vertical Amplitude
A/B Ratio
B/A Ratio
Subaddress 0A
Byte 11111111
Byte 11000000
Byte 10000000
Subaddress 05
Byte 10000000
Byte 11000000
Byte 11111111
Subaddress 09
Byte 10000000
Byte 11111111
Subaddress 10
Byte 11111111
Byte 11000000
Byte 10000000
Subaddress 06
Byte 00000000
Byte 01111111
Min. Typ. Max. Units
2.5
100
2.5
1.25
0
V
ppm/
C
VPP
VPP
VPP
0.45
VPP
0.80
VPP
1.45
VPP
1
VPP
1
VPP
+3
VPP
0
VPP
−3
VPP
0.52
0.52
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