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AD9980KSTZ-80 PDF预览

AD9980KSTZ-80

更新时间: 2024-02-09 10:23:41
品牌 Logo 应用领域
亚德诺 - ADI 显示器
页数 文件大小 规格书
44页 1433K
描述
High Performance 8-Bit Display Interface

AD9980KSTZ-80 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:80
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:7.5
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:S-PQFP-G80
JESD-609代码:e3长度:14 mm
湿度敏感等级:3功能数量:1
端子数量:80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:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.6 mm
最大供电电压:1.9 V最小供电电压:1.7 V
标称供电电压:1.8 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:14 mm
Base Number Matches:1

AD9980KSTZ-80 数据手册

 浏览型号AD9980KSTZ-80的Datasheet PDF文件第2页浏览型号AD9980KSTZ-80的Datasheet PDF文件第3页浏览型号AD9980KSTZ-80的Datasheet PDF文件第4页浏览型号AD9980KSTZ-80的Datasheet PDF文件第5页浏览型号AD9980KSTZ-80的Datasheet PDF文件第6页浏览型号AD9980KSTZ-80的Datasheet PDF文件第7页 
High Performance  
8-Bit Display Interface  
AD9980  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
95 MSPS maximum conversion rate  
9% or less p-p PLL clock jitter at 95 MSPS  
Automated offset adjustment  
2:1 input mux  
Power-down via dedicated pin or serial register  
4:4:4, 4:2:2, and DDR output format modes  
Variable output drive strength  
Odd/even field detection  
8
8
8
AUTO OFFSET  
AD9980  
PR/RED  
PR/RED  
1
0
8
8
8
8
IN  
IN  
2:1  
MUX  
8-BIT  
ADC  
CB/CR/RED  
OUT  
CLAMP  
CLAMP  
CLAMP  
PGA  
PGA  
PGA  
AUTO OFFSET  
Y/GREEN  
Y/GREEN  
1
0
8
8
IN  
IN  
2:1  
MUX  
8-BIT  
ADC  
Y/GREEN  
OUT  
AUTO OFFSET  
PB/BLUE  
PB/BLUE  
1
0
IN  
2:1  
MUX  
8-BIT  
ADC  
CB/BLUE  
OUT  
IN  
External clock input  
Regenerated Hsync output  
Programmable output high impedance control  
Hsyncs per Vsyncs counter  
HSYNC1  
HSYNC2  
2:1  
MUX  
DTACK  
SOGOUT  
SYNC  
VSYNC1  
VSYNC2  
2:1  
MUX  
Pb-free package  
PROCESSING  
O/E FIELD  
HSOUT  
PLL  
POWER  
MANAGEMENT  
SOGIN1  
SOGIN2  
2:1  
MUX  
APPLICATIONS  
Advanced TVs  
Plasma display panels  
LCD TV  
VSOUT/A0  
EXTCLK/COAST  
CLAMP  
FILT  
REFHI  
VOLTAGE  
REFS  
SDA  
SCL  
REFCM  
REFLO  
SERIAL REGISTER  
HDTV  
RGB graphics processing  
LCD monitors and projectors  
Scan converters  
Figure 1.  
GENERAL DESCRIPTION  
The AD9980 is a complete, 8-bit, 95 MSPS, monolithic analog  
interface optimized for capturing YPbPr video and RGB  
graphics signals. Its 95 MSPS encode rate capability and full-  
power analog bandwidth of 200 MHz supports all HDTV  
video modes and graphics resolutions up to XGA (1024 × 768  
at 85 Hz).  
With internal Coast generation, the PLL maintains its output  
frequency in the absence of sync input. A 32-step sampling  
clock phase adjustment is provided. Output data, sync, and  
clock phase relationships are maintained.  
The auto-offset feature can be enabled to automatically restore  
the signal reference levels and to automatically calibrate out any  
offset differences between the three channels. The AD9980 also  
offers full sync processing for composite sync and sync-on-  
green applications. A clamp signal is generated internally or  
may be provided by the user through the CLAMP input pin.  
The AD9980 includes a 95 MHz triple ADC with an internal  
reference, a phase-locked loop (PLL), programmable gain,  
offset, and clamp controls. The user provides only 3.3 V and  
1.8 V power supplies and an analog input. Three-state CMOS  
outputs may be powered from 1.8 V to 3.3 V.  
Fabricated in an advanced CMOS process, the AD9980 is  
provided in a space-saving, 80-pin, Pb-free, LQFP surface  
mount plastic package. It is specified over the 0°C to +70°C  
temperature range.  
The AD9980s on-chip PLL generates a sample clock from  
the three-level sync (for YPbPr video) or the horizontal sync  
(for RGB graphics). Sample clock output frequencies range from  
10 MHz to 95 MHz. PLL clock jitter is 9% or less p-p typical at  
95 MSPS.  
Rev. 0  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. 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 owners.  
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  
© 2005 Analog Devices, Inc. All rights reserved.  

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