TDA9112A View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA9112A' PDF : 60 Pages View PDF
TDA9112A
Table 3. EW drive section (VCC = 12V, Tamb = 25°C)
Symbol
Parameter
Test Conditions
VEW-TCor
VEW-BCor
VEW-S
VEW-W
V-----E--W----–---A--∆C----V[--f--Em---W-a---x–--A]---C-⋅---∆----V----H---O--
V-----E--W----–---D-∆-C---V-[--s-E-p--W-a---n–--D-]--C-⋅---∆----V----H---O--
-----------------V---E---W----–--A---C------------------
VEW –AC [HSIZEmax]
V----E---W----∆–---AV---C-E--W--⋅---∆–---A-V--C-H---E---H---T-
(24)(26)(27)(28)(29)(31)(33)(36)(42)
(43)
Top corner correction compo-
nent of the EW-drive signal
TCC (Sad0Eh):
x0000000b
x1000000b
x1111111b
(24)(25)(27)(28)(29)(32)(33)(36)(42)
(43)
Bottom corner correction compo- BCC (Sad0Fh):
nent of the EW-drive signal
x0000000b
x1000000b
x1111111b
(24)(25)(26)(27)(28)(29)(33)(36)(41)
(43)
Pin Cushion S correction compo- EWSC (Sad19h):
nent of EW-drive signal
x0000000b
x1000000b
x1111111b
(24)(25)(26)(27)(28)(29)(33)(36)(41)
(42)
Pin Cushion W correction com-
ponent of EW-drive signal
EWWC (Sad1Ah):
x0000000b
x1000000b
x1111111b
Tracking of AC component of
EW-drive signal with horizontal
frequency(37)(38)(39)
I²C bit EWTrHFr=1
VHO>VHOThrfr
VHO(min)≤VHO≤VHOThrfr
Tracking of DC component of
EW-drive signal with horizontal
frequency(30)(38)(39)
I²C bit EWTrHFr=1
VHO>VHOThrfr
VHO(min)≤VHO≤VHOThrfr
Tracking of AC component of
EW-drive signal with horizontal
size(37)
I²C bit EWTrHSize=1
HSIZE (Sad10h):
00000000b
10000000b
11111111b
Breathing compensation on AC
component of the EW-drive sig-
nal(37)
VRefO < VHEHT < VCC
VHEHT(min)≤VHEHT≤VHE-
HT(max):
HEHTG (Sad1Bh):
0000000b
1000000b
1111111b
Min.
Value
Typ.
-1.4
0
+1.4
-1.4
0
+1.4
-0.3
0
0.3
-0.1
0
0.1
0
20
0
20
138
119
100
0
3.5
0
-3.5
Max.
Units
V
V
V
V
V
V
V
V
V
V
V
V
%/V
%/V
%/V
%/V
%
%
%
%/V
%/V
%/V
%/V
15/60
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