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AD9984KSTZ-110 PDF预览

AD9984KSTZ-110

更新时间: 2024-01-07 00:20:56
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 接口集成电路
页数 文件大小 规格书
46页 1075K
描述
SPECIALTY INTERFACE CIRCUIT, PQFP80, LEAD FREE,PLASTIC,MS-026BEC,LQFP-80

AD9984KSTZ-110 技术参数

是否无铅: 不含铅是否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:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.58
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:NOT SPECIFIED宽度:14 mm
Base Number Matches:1

AD9984KSTZ-110 数据手册

 浏览型号AD9984KSTZ-110的Datasheet PDF文件第1页浏览型号AD9984KSTZ-110的Datasheet PDF文件第3页浏览型号AD9984KSTZ-110的Datasheet PDF文件第4页浏览型号AD9984KSTZ-110的Datasheet PDF文件第5页浏览型号AD9984KSTZ-110的Datasheet PDF文件第6页浏览型号AD9984KSTZ-110的Datasheet PDF文件第7页 
High Performance  
10-bit Display Interface  
Preliminary Technical Data  
AD9984  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
10-bit analog-to-digital converters  
170 MSPS maximum conversion rate  
Low PLL clock jitter at 170 MSPS  
Automatic Gain Matching  
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  
10  
Auto Offset  
Auto Gain  
Pr/RedIN 1  
Pr/RedIN 0  
10  
10  
10  
2:1  
MUX  
PGA  
PGA  
PGA  
Clamp  
Clamp  
Clamp  
10-bit ADC  
Red  
Cb/Cr/  
OUT  
10  
Auto Offset  
Auto Gain  
Y/GreenIN 1  
Y/GreenIN 0  
2:1  
MUX  
10-bit ADC  
Y/Green  
OUT  
10  
Auto Offset  
Auto Gain  
External clock input  
Pb/BlueIN 1  
Pb/BlueIN 0  
2:1  
MUX  
10-bit ADC  
Cb/Blue  
OUT  
Regenerated Hsync output  
Programmable output high impedance control  
Hsyncs per Vsyncs counter  
Hsync 1  
Hsync 0  
2:1  
MUX  
DATACK  
SOGOUT  
Pb-free package  
Vsync 1  
Vsync 0  
2:1  
MUX  
Sync  
Processing  
O/E Field  
HSOUT  
SOGIN 1  
SOGIN 0  
PLL  
2:1  
MUX  
APPLICATIONS  
Advanced TVs  
Plasma display panels  
LCDTV  
Power Management  
VSOUT/A0  
EXTCLK/COAST  
CLAMP  
FILT  
REFHI  
SDA  
SCL  
Voltage  
Refs  
Serial Register  
HDTV  
REFLO  
RGB graphics processing  
LCD monitors and projectors  
Scan converters  
Figure 1.  
GENERAL DESCRIPTION  
sampling clock phase adjustment is provided. Output data,  
sync, and clock phase relationships are maintained.  
The AD9984 is a complete 10-bit 170 MSPS monolithic analog  
interface optimized for capturing YPbPr video and RGB  
graphics signals. Its 170 MSPS encode rate capability and full-  
power analog bandwidth of 300 MHz support all HDTV video  
modes up to 1080p as well as graphics resolutions up to UXGA  
(1600 x 1200 at 60 Hz).  
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 Auto  
Channel-to-channel gain matching feature can be enabled to  
minimize any gain mismatches between the three channels.  
The AD9984 includes a 170MHz triple ADC with an internal  
reference, a PLL, and programmable gain, offset, and clamp  
control. The user provides only a +1.8V power supply and an  
analog input. Three-state CMOS outputs may be powered from  
1.8V to 3.3V.  
The AD9984 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 AD9984s on-chip PLL generates a sample clock from the  
tri-level sync (for YPbPr video) or the horizontal sync (for RGB  
graphics). Sample clock output frequencies range from 10 to  
170 MHz. With internal COAST generation, the PLL maintains  
its output frequency in the absence of sync input. A 32-step  
Fabricated in an advanced CMOS process, the AD9984 is  
provided in a space-saving 80-pin Pb- free LQFP surface mount  
plastic package and is specified over the 0°C to +70°C  
temperature range.  
Rev. PrB  
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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