STV9118 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV9118' PDF : 46 Pages View PDF
STV9118
Symbol
Par am et er
Test Conditions
Value
Un i t s
Min. Typ. Max.
---------------------∆----V----E----W-------------------------
VE W[ fma x] ⋅ ∆VHO
Tracking of EW-drive signal with
horizontal frequency(32)
VHO>VHOThrfr
VHO(min)≤VHO≤VHOThrfr
0
%/V
20
%/V
------------∆----V----E----W------–----A----C--------------
VE W – A C ⋅ ∆VHE HT
Breathing compensation on
VEW-AC(31)
(25)(26)
VHEHT>VRefO
VHEHT(min)≤VHEHT≤VRefO
0
1.75
%/V
%/V
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
Symbol
Parameter
Test Conditions
Vertical Dynamic Correction output VDyCor
IVDyCor
Current delivered by VDyCor out-
put
VVD-DC
IVVD-VI
DC component of the drive signal
on VDyCor output
Amplitude of V-parabola on VDy-
Cor output(34)
RL(VDyCor)=10kΩ
(23)
VSIZE at medium
VDC-AMP (Sad15h):
x0000000b
x1000000b
x1111111b
VDC-AMP at maximum
VSIZE (Sad07):
x0000000b
x1111111b
-----V----V----D-----–----V---[---t--v---r--=------0----]----
VVD – V[tvr= TVR]
Tracking of V-parabola on VDyCor
output with vertical position (33)
VDC-AMP at maximum
VPOS (Sad08):
x0000000b
x1111111b
Value
Un i t s
Min. Typ. Max.
-1.5
TBD mA
4
V
0
V
0.5
V
1
V
0.6
V
1.6
V
0.52
1.92
15/46
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