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LM9820CCWM

更新时间: 2024-11-18 22:28:23
品牌 Logo 应用领域
美国国家半导体 - NSC 传感器图像传感器
页数 文件大小 规格书
21页 150K
描述
LM9810/20 10/12-Bit Image Sensor Processor Analog Front End

LM9820CCWM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP,Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.86
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:12.8 mm
功能数量:1端子数量:20
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:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:2.65 mm最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

LM9820CCWM 数据手册

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July 1998  
N
LM9810/20 10/12-Bit Image Sensor Processor Analog Front End  
General Description  
The LM9810 and LM9820 are high performance Analog Front  
Ends (AFEs) for image sensor processing systems. The  
LM9810/20 performs all the analog and mixed signal functions  
(correlated double sampling, color specific gain and offset cor-  
rection, and analog to digital conversion) necessary to digitize  
the output of a wide variety of CIS and CCD sensors. The  
LM9810 has a 10 bit 6MHz ADC, and the LM9820 has a 12 bit  
6MHz ADC. The LM9810 and LM9820 are pin-for-pin and func-  
tionally compatible.  
Features  
6 million pixels/s conversion rate  
Digitally programmed gain and offset for red, green and blue  
pixels  
Correlated Double Sampling for lowest noise  
TTL/CMOS input/output compatible  
Key Specifications  
Output Data Resolution  
Pixel Conversion Rate  
Supply Voltage  
10/12 Bits  
6MHz  
5V±5%  
300mW  
Applications  
Power Dissipation  
Color Flatbed Document Scanners  
Color Sheetfed Scanners  
Multifunction Imaging Products  
Digital Copiers  
General Purpose Linear CCD Imaging  
Connection Diagrams  
DGND  
VD  
20  
V
1
REF-  
19  
V
2
REFMID  
MCLK  
D5  
V
18  
LM9810 17  
16  
3
REF+  
4
RefBypass  
D4  
5
OS  
R
G
&
D3  
6
15  
OS  
D2 (SCLK)  
D1 (Latch)  
D0 (SDI)  
NewLine  
7
14  
OS  
B
LM9820  
8
13  
12  
11  
AGND  
VA  
9
10  
SampCLK  
Ordering Information  
Commercial (0°C TA +70°C)  
Package  
20 Pin Wide SOIC  
20 Pin Wide SOIC, Tape & Reel  
20 Pin Wide SOIC  
LM9810CCWM  
LM9810CCWMX  
LM9820CCWM  
LM9820CCWMX  
20 Pin Wide SOIC, Tape & Reel  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
©1997,1998 National Semiconductor Corporation  
1
http://www.national.com  

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