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AD9882KST-140 PDF预览

AD9882KST-140

更新时间: 2024-02-01 16:06:16
品牌 Logo 应用领域
亚德诺 - ADI 显示器商用集成电路输出元件
页数 文件大小 规格书
36页 305K
描述
Dual Interface for Flat Panel Displays

AD9882KST-140 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:PLASTIC, MS-026BED, LQFP-100
针数:100Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.25其他特性:IT ALSO REQUIRES 2.2V TO 3.6V FOR OUTPUT
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G100
JESD-609代码:e0长度:14 mm
湿度敏感等级:3功能数量:1
端子数量:100最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP100,.63SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):240电源:3.3 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Consumer ICs最大压摆率:468 mA
最大供电电压 (Vsup):3.45 V最小供电电压 (Vsup):3.15 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:14 mm

AD9882KST-140 数据手册

 浏览型号AD9882KST-140的Datasheet PDF文件第2页浏览型号AD9882KST-140的Datasheet PDF文件第3页浏览型号AD9882KST-140的Datasheet PDF文件第4页浏览型号AD9882KST-140的Datasheet PDF文件第5页浏览型号AD9882KST-140的Datasheet PDF文件第6页浏览型号AD9882KST-140的Datasheet PDF文件第7页 
Dual Interface for  
Flat Panel Displays  
AD9882  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Analog Interface  
140 MSPS Maximum Conversion Rate  
Programmable Analog Bandwidth  
0.5 V to 1.0 V Analog Input Range  
500 ps p-p PLL Clock Jitter at 140 MSPS  
3.3 V Power Supply  
Full Sync Processing  
Midscale Clamping  
4:2:2 Output Format Mode  
AD9882  
ANALOG INTERFACE  
REF  
R
REFBYPASS  
8
8
8
OUT  
CLAMP  
A/D  
A/D  
A/D  
R
AIN  
G
OUT  
CLAMP  
CLAMP  
G
AIN  
B
OUT  
B
AIN  
Digital Interface  
8
8
8
DVI 1.0 Compatible Interface  
112 MHz Operation  
High Skew Tolerance of 1 Full Input Clock  
Sync Detect for Hot Plugging”  
Supports High Bandwidth Digital Content Protection  
DATACK  
HSOUT  
R
OUT  
SOGIN  
HSYNC  
FILT  
SYNC  
PROCESSING AND  
CLOCK  
VSOUT  
G
OUT  
GENERATION  
SOGOUT  
VSYNC  
B
OUT  
SCL  
SDA  
APPLICATIONS  
DATACK  
HSOUT  
VSOUT  
SOGOUT  
DE  
SERIAL REGISTER AND  
POWER MANAGEMENT  
RGB Graphics Processing  
LCD Monitors and Projectors  
Plasma Display Panels  
Scan Converter  
Microdisplays  
Digital TV  
MUXES  
A
0
DIGITAL INTERFACE  
8
R
X0+  
R
OUT  
R
X0–  
R
X1+  
DVI  
RECEIVER  
G
8
8
OUT  
R
X1–  
B
R
OUT  
X2+  
R
X2–  
DATACK  
DE  
R
XC+  
R
GENERAL DESCRIPTION  
XC–  
R
TERM  
DDCSCL  
DDCSDA  
MCL  
The AD9882 offers designers the flexibility of an analog interface  
and Digital Visual Interface (DVI) receiver integrated on a single  
chip. Also included is support for High bandwidth Digital  
Content Protection (HDCP).  
HSYNC  
VSYNC  
HDCP  
MDA  
Analog Interface  
The AD9882 is a complete 8-bit 140 MSPS monolithic analog  
interface optimized for capturing RGB graphics signals from  
personal computers and workstations. Its 140 MSPS encode  
rate capability and full power analog bandwidth of 300 MHz  
supports resolutions up to SXGA (1280 ¥ 1024 at 75 Hz).  
Digital Interface  
The AD9882 contains a DVI 1.0 compatible receiver and supports  
display resolutions up to SXGA (1280 ¥ 1024 at 60 Hz). The  
receiver features an intra-pair skew tolerance of up to one full  
clock cycle.  
The analog interface includes a 140 MHz triple ADC with  
internal 1.25 V reference, a Phase Locked Loop (PLL), and  
programmable gain, offset, and clamp control. The user provides  
only a 3.3 V power supply, analog input, and Hsync. Three-  
state CMOS outputs may be powered from 2.2 V to 3.3 V.  
With the inclusion of HDCP, displays may now receive encrypted  
video content. The AD9882 allows for authentication of a video  
receiver, decryption of encoded data at the receiver, and renew-  
ability of that authentication during transmission as specified by  
the HDCP v1.0 protocol.  
The AD9882s on-chip PLL generates a pixel clock from Hsync.  
Pixel clock output frequencies range from 12 MHz to 140 MHz.  
PLL clock jitter is typically 500 ps p-p at 140 MSPS. The AD9882  
also offers full sync processing for composite sync and Sync-on-  
Green (SOG) applications.  
Fabricated in an advanced CMOS process, the AD9882 is  
provided in a space-saving 100-lead LQFP surface-mount plastic  
package and is specified over the 0C to 70C temperature range.  
REV. A  
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat  
may result from its use. No license is granted by implication or otherwise  
under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective companies.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
www.analog.com  
© 2003 Analog Devices, Inc. All rights reserved.  

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