參數(shù)資料
型號: KB2512
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
中文描述: 偏轉(zhuǎn)處理器多同步監(jiān)測儀
文件頁數(shù): 12/36頁
文件大?。?/td> 365K
代理商: KB2512
KB2512 DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
11
Horizontal drive output duty-cycle
(pin 26)
(see 1)
Low level
High level
X-RAY protection input threshold
voltage
Internal clamping levels on 2nd PLL
loop filter (pin 4)
HDmin
HDmax
Sub-address 00
Byte xxx11111
Byte xxx00000
(see 2)
30
60
%
%
XRAYth
Pin 25
(see 12)
8
V
Vphi2
Low level
High level
Pin 29
1.6
4.0
7.5
V
V
V
Threshold voltage to stop H-out, V-out,
B-out and XRAY when V
CC
< VSCinh
Threshold voltage to stop H-out, V-out,
B-out and reset XRAY when V
DD
<
VSDinh
Horizontal drive output (low level)
VSCinh
VSDinh
Pin 32
4.0
V
HDvd
Pin 26 I
OUT
= 30mA
0.4
V
VERTICAL DYNAMIC FOCUS FUNCTION (POSITIVE PARABOLA)
Bottom DC output level
HDFDC
R
LOAD
= 10K
, Pin 10
2
V
DC output voltage thermal drift
(see 17)
Vertical dynamic focus parabola
amplitude with VAMP and VPOS typical
Min. Byte 000000
Typ. Byte 100000
Max. Byte 111111
TDHDF
200
ppm/C
AMPVDF
Sub-address 0F
0
0.5
1
Vpp
Vpp
Vpp
Parabola amplitude function of VAMP
(tracking between VAMP and VDF) with
VPOS typ. (Figure 1)
(see 3)
VDFAMP
Sub-address 05
Byte 10000000
Byte 11000000
Byte 11111111
Sub-address 06
Byte x0000000
Byte x1111111
0.6
1
1.5
Vpp
Vpp
Vpp
Parabola asymmetry function of VPOS
control (tracking between VPOS and
VDF) with VAMP Max.
VHDFKeyt
0.52
0.52
Vpp
Vpp
Table 9. Horizontal Section Electrical Characteristics (Continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
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