參數(shù)資料
型號(hào)： KA2500
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
元件分類： 運(yùn)動(dòng)控制電子
英文描述： I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
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)： 2/28頁(yè)
文件大?。?/td> 276K
代理商： KA2500
I
2
C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS KA2500
1
I
2
C BUS CONTROLLED R/G/B VIDEO AMPLIFIER
The KA2500 is a very high frequency video amplifier
system with I
2
C Bus control used in Monitors with high
resolution up to1280
×
1024.
It contains 3 matched R/G/B video Amplifiers with OSD
interface and provides flexible interfacing to I
2
C Bus
controlled adjustment systems.
FUNCTIONS
R/G/B Video Amplifier
OSD Interface
I
2
C BUS Control
Contrast/OSD Contrast
Brightness Control
Cut-Off Brightness Control
R/G/B SUB Contrast/Cut-Off Control
Blank/Clamp Gate
Half tone
Brightness Uniformity
FEATURES
3 - Channel R/G/B Video Amplifier, 150MHz @f-3dB
I
2
C Bus Control Items
- Contrast Control
- SUB Contrast Control For Each Channel
- Brightness Control
- OSD Contrast Control
- Cut-off Brightness Control
- Cut-off Control For Each Channel
- Switch Registers for SBLK and Video Half Tone and
Cut-Off INT/EXT
SUB Contrast Control Range: -11dB
Capable of 7.0Vpp Output Swing Range
Video/OSD High Speed Switch
28-DIP-600A
ORDERING INFORMATION
Device
Package
Operating Temperature
KA2500
28-DIP-600A
-20
°
C ~ +75
°
C
Clamp Gate With Anti OSD Sagging
B/U (Brightness Uniformity) Interface
Video Input Clamp, BRT Clamp
Video & OSD Half Tone Function on OSD
Picture
(OSD Raster Selection by HS1, 2: 4 colors)
OSD Interface, OSD BLK
ABL
TTL R/G/B OSD Inputs, 80MHz bandwidth
Contrast Control Range: -38dB
OSD Contrast Control Range: -38dB
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KA2531S24 功能描述:POT 25K OHM 2W LOG TAPER RoHS:是 類別:電位計(jì)，可變電阻器 >> 旋轉(zhuǎn) - 對(duì)數(shù) 系列:K 標(biāo)準(zhǔn)包裝:25 系列:51 電阻（歐姆）:10k 功率（瓦特）:0.25W，1/4W 容差:±20% 溫度系數(shù):±1000ppm/°C 匝數(shù):單路 旋轉(zhuǎn):290° 調(diào)節(jié)型:側(cè)面調(diào)節(jié) 電阻材料:導(dǎo)電塑料 端接類型:PCB 引腳 觸動(dòng)器長(zhǎng)度:0.875"（22.22mm） 觸動(dòng)器類型:開(kāi)槽軸 觸動(dòng)器直徑:0.125"（3.18mm） 尺寸 - 主體:方形 - 0.350" L x 0.492" W x 0.522" H（8.89mm x 12.50mm x 13.25mm） 安裝類型:通孔 包裝:散裝
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