參數(shù)資料
型號(hào): STV202
英文描述: TV Power Schematic
中文描述: 電視電源原理圖
文件頁(yè)數(shù): 11/46頁(yè)
文件大小: 528K
代理商: STV202
STV2001
11/
46
EAST/WEST FUNCTION (available without feedback connection)
EW
DC
DC Output Voltage with:
-Typical VPOS and Keystone inhibited
-External driver connected as unity gain
buffer
2.0
V
TDEW
DC
DC Output Voltage Thermal Drift
(Non-test Parameter)
100
ppm/
o
C
EW
PARA
Parabola Amplitude with:
-Max VAMP
-Typ VPOS
-Keystone inhibited
Sub-add 0C
11111111
11000000
10000000
1.0
0.5
0
V
V
V
EW
track
Parabola Amplitude Function of VAMP
Control (tracking between VAMP & EW)
with:
-Typ VPOS=typ.
-Keystone=typ.
-EW Amplitude=typ.
Sub-address 08
10000000
11000000
11111111
0.18
0.35
0.57
V
V
V
KeyAdj
Keystone Adjustment Capability with:
-VPOS=typ.
-EW= inhibited
-Vertical Amplitude= Max.
Sub-address 0B
10000000
11111111
0.2
0.2
V
pp
V
pp
KeyTrack
Intrinsic Keystone Function of VPOS
Control (tracking between VPOS and
EW) with :
-EW Amplitude= Max
-Vertical Amplitude=Max
A/B Ratio
B/A Ratio
Sub-address 09
X0000000
X1111111
0.52
0.52
EW Corner
Top
Corner Adjustment capability with :
-VPS=typ,
-EW = inhibited
-VAMP = max
-HSize = Min
-HBreath>VREF
-Keystone = inhibited
Sub-address 04
1111 1111
1100 0000
1000 0000
+1.25
0
-1.25
Vpp
Vpp
Vpp
EW Corner
Bottom
Corner Adjustment capability with :
-VPS=Typ,
-EW = inhibited
-VAMP = Max
-HSize = Min
-HBreath>VREF
-Keystone = inhibited
Sub-address 15
1111 1111
1100 0000
1000 0000
+1.25
0
-1.25
Vpp
Vpp
Vpp
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
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