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參數(shù)資料
| 型號(hào)： | S1D2503X01-D0B0 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:25; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:20-25 |
| 中文描述： | 的I2C總線控制轉(zhuǎn)/克/乙顯示器的視頻放大器 |
| 文件頁(yè)數(shù)： | 22/26頁(yè) |
| 文件大?。?/td> | 258K |
| 代理商： | S1D2503X01-D0B0 |
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I
2
C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS S1D2503X01-D0B0
21
Preliminary
REGISTER DESCRIPTION
Contrast (OSD contrast adjustment) (8-bits)
The contrast adjustment is made by controlling simultaneously the gain of three internal variable gain amplifiers
through the I
2
C bus interface.
The contrast adjustment allows you to cover a typical range of 38dB.
Brightness Adjustment (8-bits)
The brightness adjustment controls to add the same black level (pedestal) to the 3-channel/R/G/B signals after
contrast amplifier by I
2
C bus.
Cut-Off Brightness Adjustments (8-bits)
The cut-off brightness adjustment is made by simultaneously controlling the external cut-off current.
SUB Contrast Adjustment (8-bits
′
3)
The SUB contrast adjustment allows to cover a typical range of 12dB.
Cut-Off Adjustments (8-bits
′
3)
These adjustments are used to adjust the white balance, and the gain of each channel is controlled by I
2
C bus.
Contrast Register (SUB ADRS: 00H) (Vin = 0.56Vpp, bright: 40H, sub: FFH)
Brightness Register (3-ch) (sub adrs: 01H) (cont: 40H, sub: FFH)
SUB Contrast Register (3-ch) (sub a]drs: 02/03/04H) (Vin = 0.56Vpp, bright: 40H, cont: FFH)
Hex
Bits
Contrast
(Vpp)
Gain
(dB)
Int. Value
(Hex)
B7
0
1
1
B6
0
0
1
B5
0
0
1
B4
0
0
1
B3
0
0
1
B2
0
0
1
B1
0
0
1
B0
0
0
1
00
80
FF
0
-30.0
11.5
17.5
0.0164
1.12
4.2
O
Increment/bit
Hex
Bits
Brightness
(V)
Int. Value
(Hex)
B7
0
1
1
B6
0
0
1
B5
0
0
1
B4
0
0
1
B3
0
0
1
B2
0
0
1
B1
0
0
1
B0
0
0
1
00
80
FF
0
1.4
2.8
O
Increment/bit
0.0109
Hex
Bits
Sub Contrast
(Vpp)
Gain
(dB)
Int. Value
(Hex)
B7
0
1
1
B6
0
0
1
B5
0
0
1
B4
0
0
1
B3
0
0
1
B2
0
0
1
B1
0
0
1
B0
0
0
1
00
80
FF
1.33
2.65
4.2
7.5
13.5
17.5
O
Increment/bit
0.0123
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S1D2504A01 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER |
| S1D2504A01-D0B0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER |
| S1D2506A01-D0B1 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS |
| S1D2507B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:WIDE BAND ANALOG SWITCH FOR MONITORS |
| S1D2507B01 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:WIDE BAND ANALOG SWITCH FOR MONITORS |
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