參數(shù)資料
型號: TDA9116
廠商: STMICROELECTRONICS
元件分類: 偏轉(zhuǎn)
英文描述: HORIZ/VERT DEFLECTION IC, PDIP32
封裝: SHRINK, PLASTIC, DIP-32
文件頁數(shù): 7/47頁
文件大小: 725K
代理商: TDA9116
TDA9116
15/47
Note 19:
KEYST at medium (neutral) value.
Note 20:
TCC at medium (neutral) value.
Note 21:
BCC at medium (neutral) value.
Note 22:
PCC at minimum value.
Note 23:
VPOS at medium (neutral) value.
Note 24:
HSIZE at minimum value.
Note 25: Defined as difference of (voltage at tVR=0) minus (voltage at tVR=1/2 TVR).
Note 26: Defined as difference of (voltage at tVR=TVR) minus (voltage at tVR=1/2 TVR).
Note 27:
VSIZE at maximum value.
Note 28: Difference (voltage at tVR=0) minus (voltage at tVR=TVR).
Note 29: Ratio "A/B"of parabola component voltage at tVR=0 versus parabola component voltage at tVR=TVR.
Note 30: VHEHT>VRefO, VVEHT>VRefO
Note 31: VEW-AC is sum of all components other than VEW-DC (contribution of PCC, keystone correction and corner
corrections).
Note 32: More precisely tracking with voltage on HPLL1F pin which itself depends on frequency at a rate given by
external components on PLL1 pins. VEW[fmax] is the value at condition VHO>VHOThrfr.
7.7 - DYNAMIC CORRECTION OUTPUT SECTION
VCC = 12V, Tamb = 25°C
Note 33: Ratio "A/B"of vertical parabola component voltage at tVR=0 versus vertical parabola component voltage at
tVR=TVR.
Note 34: Unsigned value. Polarity selection by
VDyCorPol I2C Bus bit. Refer to section I2C Bus control register map.
Breathing compensation on
VEW-AC
(31)
(25)(26)
VHEHT>VRefO
VHEHT(min)≤VHEHT≤VRefO
0
1.75
%/V
Symbol
Parameter
Test Conditions
Value
Units
Min.
Typ.
Max.
V
EW
AC
V
EW
AC
V
HEHT
-----------------------------------------------------
Symbol
Parameter
Test Conditions
Value
Units
Min.
Typ.
Max.
Vertical Dynamic Correction output VDyCor
IVDyCor
Current delivered by VDyCor out-
put
-1.5
0
mA
VVD-DC
DC component of the drive signal
on VDyCor output
RL(VDyCor)=10k
4
V
IV
VD-VI
Amplitude of V-parabola on VDy-
Cor output(34)
(23)
VSIZE
at medium
VDC-AMP (Sad15h):
x0000000b
x1000000b
x1111111b
VDC-AMP at maximum
VSIZE (Sad07):
x0000000b
x1111111b
0
0.5
1
0.6
1.6
V
Tracking of V-parabola on VDyCor
output with vertical position (33)
VDC-AMP at maximum
VPOS (Sad08):
x0000000b
x1111111b
0.52
1.92
V
VD
V
t
vr
0
=
[]
V
VD
V
t
vr
T
VR
=
[]
--------------------------------------------------
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