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AD9888KSZ-100 PDF预览

AD9888KSZ-100

更新时间: 2024-01-08 01:51:38
品牌 Logo 应用领域
亚德诺 - ADI 消费电路商用集成电路
页数 文件大小 规格书
36页 501K
描述
100 MSPS/140 MSPS/170 MSPS Analog Flat Panel Interface

AD9888KSZ-100 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:FQFP,针数:128
Reach Compliance Code:unknown风险等级:5.07
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PQFP-G128JESD-609代码:e3
长度:20 mm湿度敏感等级:3
功能数量:1端子数量:128
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:FQFP
封装形状:RECTANGULAR封装形式:FLATPACK, FINE PITCH
峰值回流温度(摄氏度):260认证状态:COMMERCIAL
座面最大高度:3.4 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN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:40宽度:14 mm
Base Number Matches:1

AD9888KSZ-100 数据手册

 浏览型号AD9888KSZ-100的Datasheet PDF文件第2页浏览型号AD9888KSZ-100的Datasheet PDF文件第3页浏览型号AD9888KSZ-100的Datasheet PDF文件第4页浏览型号AD9888KSZ-100的Datasheet PDF文件第5页浏览型号AD9888KSZ-100的Datasheet PDF文件第6页浏览型号AD9888KSZ-100的Datasheet PDF文件第7页 
100 MSPS/140 MSPS/170 MSPS  
Analog Flat Panel Interface  
AD9888  
Data Sheet  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
170 MSPS maximum conversion rate  
500 MHz programmable analog bandwidth  
0.5 V to 1.0 V analog input range  
Less than 450 ps p-p PLL clock jitter at 170 MSPS  
3.3 V power supply  
Full sync processing  
Sync detect for hot plugging  
2:1 analog input mux  
4:2:2 output format mode  
Midscale clamping  
Power-down mode  
Low power: <1 W typical at 170 MSPS  
8
R
0
D
A
B
8
8
8
AIN  
R
[7:0]  
2:1  
MUX  
ADC  
ADC  
ADC  
CLAMP  
CLAMP  
CLAMP  
8
8
8
8
8
2
R
G
1
0
D
D
AIN  
R
G
[7:0]  
A
B
AIN  
[7:0]  
2:1  
MUX  
G
B
1
0
D
D
AIN  
G
[7:0]  
[7:0]  
A
AIN  
B
B
2:1  
MUX  
B
1
D
B
AIN  
[7:0]  
HSYNC0  
HSYNC1  
VSYNC0  
VSYNC1  
SOGIN0  
SOGIN1  
COAST  
CLAMP  
CKINV  
DATACK  
HSOUT  
VSOUT  
2:1  
MUX  
2:1  
MUX  
SOGOUT  
SYNC  
2:1  
MUX  
PROCESSING  
AND CLOCK  
GENERATION  
REF  
BYPASS  
REF  
APPLICATIONS  
RGB graphics processing  
LCD monitors and projectors  
Plasma display panels  
Scan converters  
CKEXT  
FILT  
Microdisplays  
Digital TV  
SCL  
SDA  
A0  
SERIAL REGISTER  
AND  
POWER MANAGEMENT  
AD9888  
Figure 1.  
GENERAL DESCRIPTION  
The AD9888 is a complete 8-bit, 170 MSPS, monolithic analog  
interface optimized for capturing RGB graphics signals from  
personal computers and workstations. Its 170 MSPS encode rate  
capability and full-power analog bandwidth of 500 MHz supports  
resolutions of up to 1600 × 1200 (UXGA) at 75 Hz.  
range from 10 MHz to 170 MHz. PLL clock jitter is typically  
less than 450 ps p-p at 170 MSPS. When the COAST signal is  
presented, the PLL maintains its output frequency in the absence of  
HSYNC. A sampling phase adjustment is provided. Data, HSYNC,  
and clock output phase relationships are maintained. The PLL  
can be disabled, and an external clock input can be provided as  
the pixel clock. The AD9888 also offers full sync processing for  
composite sync and sync-on-green applications.  
For ease of design and to minimize cost, the AD9888 is a fully  
integrated interface solution for flat panel displays. The AD9888  
includes an analog interface that has a 170 MHz triple ADC with  
an internal 1.25 V reference phase-locked loop (PLL) to generate a  
pixel clock from HSYNC and COAST; midscale clamping; and  
programmable gain, offset, and clamp controls. The user provides  
only a 3.3 V power supply, analog input, and HSYNC and COAST  
signals. Three-state CMOS outputs can be powered from 2.5 V  
to 3.3 V.  
A CLAMP signal is generated internally or can be provided by the  
user through the CLAMP input pin. This device is fully program-  
mable via a 2-wire serial port.  
Fabricated in an advanced CMOS process, the AD9888 is  
provided in a space-saving, 128-lead, MQFP, surface-mount,  
plastic package and is specified over the 0°C to 70°C temperature  
range. The AD9888 is also available in a Pb-free package.  
The on-chip PLL of the AD9888 generates a pixel clock from the  
HSYNC and COAST inputs. Pixel clock output frequencies  
Rev. C  
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 registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
www.analog.com  
Fax: 781.461.3113 ©2001–2011 Analog Devices, Inc. All rights reserved.  
 

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