參數(shù)資料
型號: TDA9112A
廠商: STMICROELECTRONICS
元件分類: 偏轉(zhuǎn)
英文描述: HORIZ/VERT DEFLECTION IC, PDIP32
封裝: PLASTIC, SDIP-32
文件頁數(shù): 7/60頁
文件大?。?/td> 831K
代理商: TDA9112A
Obsolete
Product(s)
- Obsolete
Product(s)
TDA9112A
15/60
VEW-TCor
Top corner correction compo-
nent of the EW-drive signal
(24)(26)(27)(28)(29)(31)(33)(36)(42)
(43)
TCC (Sad0Eh):
x0000000b
x1000000b
x1111111b
-1.4
0
+1.4
V
VEW-BCor
Bottom corner correction compo-
nent of the EW-drive signal
(24)(25)(27)(28)(29)(32)(33)(36)(42)
(43)
BCC (Sad0Fh):
x0000000b
x1000000b
x1111111b
-1.4
0
+1.4
V
VEW-S
Pin Cushion S correction compo-
nent of EW-drive signal
(24)(25)(26)(27)(28)(29)(33)(36)(41)
(43)
EWSC (Sad19h):
x0000000b
x1000000b
x1111111b
-0.3
0
0.3
V
VEW-W
Pin Cushion W correction com-
ponent of EW-drive signal
(24)(25)(26)(27)(28)(29)(33)(36)(41)
(42)
EWWC (Sad1Ah):
x0000000b
x1000000b
x1111111b
-0.1
0
0.1
V
Tracking of AC component of
EW-drive signal with horizontal
frequency(37)(38)(39)
IC bit EWTrHFr=1
VHO
>VHOThrfr
VHO(min)
VHOVHOThrfr
0
20
%/V
Tracking of DC component of
EW-drive signal with horizontal
frequency(30)(38)(39)
IC bit EWTrHFr=1
VHO
>VHOThrfr
VHO(min)
VHOVHOThrfr
0
20
%/V
Tracking of AC component of
EW-drive signal with horizontal
size(37)
IC bit EWTrHSize=1
HSIZE (Sad10h):
00000000b
10000000b
11111111b
138
119
100
%
Breathing compensation on AC
component of the EW-drive sig-
nal(37)
VRefO
< VHEHT < VCC
VHEHT(min)
VHEHTVHE-
HT(max):
HEHTG (Sad1Bh):
0000000b
1000000b
1111111b
0
3.5
0
-3.5
%/V
Table 3. EW drive section (VCC = 12V, Tamb = 25°C)
Symbol
Parameter
Test Conditions
Value
Units
Min.
Typ.
Max.
V
EW AC
V
EW AC
f
ma x
[]
V
HO
------------------------------------------------------
V
EW DC
V
EW DC
span
[]
V
HO
-----------------------------------------------------
V
EW AC
V
EW AC
HSIZE
ma x
[]
---------------------------------------------------
V
EW AC
V
EW A C
V
HEHT
-------------------------------------------
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