- 您現(xiàn)在的位置：買賣IC網 > PDF目錄368610 > S1D2518X01 (SAMSUNG SEMICONDUCTOR CO. LTD.) DB25 RJ11,4 WIRE ONLY. FEMAL PDF資料下載
參數資料
| 型號： | S1D2518X01 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 元件分類： | 視頻放大器 |
| 英文描述： | DB25 RJ11,4 WIRE ONLY. FEMAL |
| 中文描述： | 的I2C總線控制轉/克/乙視頻放大器 |
| 文件頁數： | 25/38頁 |
| 文件大小： | 457K |
| 代理商： | S1D2518X01 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁當前第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁
I
2
C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS S1D2518X01
24
Preliminary
IBRT is the cut-off brightness current which simultaneously controls 3 channels. Its range is 0 – 200uA.
ICS is an offset current which simultaneously controls 3 channels through the combination of 2-bit. Its range is 0,
90, 170, and 260uA.
ICT is a cut-off control which can control from 0 – 500uA per channel.
ICT and ICS currents are used in white balance adjustment.
IBRT and ICS currents are used when controlling brightness in the set.
ICTX = ICT + ICS + IBRT
(0 – 500uA) + (0 – 260uA) + (0 – 200uA)
(0 – 960uA)
– R.G.B Cut-off control (Raster white balance control)
Maximum control current by cut-off register (8 bits): 500
μ
A
1-bit control current: 1.96
μ
A
When you use 75V – 80V for cut-off stage Vcc,
CS2, CS1 bit status of S1D2518X should be selected by 0.
If these data selects 1, the offset current of the cut-off control will be increased to 260
μ
A. Therefore, these data
(CS2, CS1) need to be set to 0.
But if Vcc for the cut-off stage increases to something like 220V, you need to change the data to 1 by the set
status.
– Cut-off Brightness Control (Set brightness control)
This function is to adjust the brightness. It is composed of 8 bits.
Sub address is 06.
Maximum control current is 200
μ
A (0.78
μ
A/1bit).
By adjusting this sub address, you can handle the set brightness. This adjustment simultaneously moves
one point of the cut-off DC to R/G/B
Figure 5. Outside Application Circuit
80V
17
A
75K
R1
75K
From Driver
IC
B
To CDTS
Cathode
1N4148
Q2
Q1
2.2K
104
50V
1uF
100V
12V
ICTX
Q1 : Protection transistor for S1D2518X
Q2 : Clamping transistor
: This point voltage will keep 11.3V every time
A
相關PDF資料 |
PDF描述 |
|---|---|
| S1L9226X | RF AMP & SERVO SIGNAL PROCESSOR |
| S1L9226X01-Q0R0 | RF AMP & SERVO SIGNAL PROCESSOR |
| S1L9251X | CD-ROM 48X RF AMP |
| S1M8662A | CDMA/PCS/GPS Triple Mode IF/ baseband IC |
| S1M8662AX01-F0T0 | CDMA/PCS/GPS Triple Mode IF/ baseband IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| S-1-D-2-D | 制造商:Interconnect Devices Inc (IDI) 功能描述:SPRING CONTACT PROBE |
| S-1-D-2-D D/C .670 OAL | 功能描述:觸點探頭 HEADED RADIUS RoHS:否 制造商:IDI 類型:Probes 尖端類型:Spherical Radius 長度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050 |
| S-1-D-2-G | 制造商:Interconnect Devices Inc (IDI) 功能描述:connectors |
| S-1-D-2-G D/C .670 OAL | 功能描述:觸點探頭 HEADED RADIUS RoHS:否 制造商:IDI 類型:Probes 尖端類型:Spherical Radius 長度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050 |
| S-1-D-3.8-D D/C .670 OAL | 功能描述:觸點探頭 HEADED RADIUS RoHS:否 制造商:IDI 類型:Probes 尖端類型:Spherical Radius 長度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050 |
發(fā)布緊急采購，3分鐘左右您將得到回復。