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EL6270CS PDF预览

EL6270CS

更新时间: 2024-11-21 19:39:55
品牌 Logo 应用领域
ELANTEC 光电二极管接口集成电路
页数 文件大小 规格书
5页 114K
描述
Interface Circuit, PDSO8, SOIC-8

EL6270CS 技术参数

生命周期:Obsolete包装说明:SOIC-8
Reach Compliance Code:unknown风险等级:5.68
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G8
功能数量:1端子数量:8
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
认证状态:Not Qualified最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

EL6270CS 数据手册

 浏览型号EL6270CS的Datasheet PDF文件第2页浏览型号EL6270CS的Datasheet PDF文件第3页浏览型号EL6270CS的Datasheet PDF文件第4页浏览型号EL6270CS的Datasheet PDF文件第5页 
EL6270C (Preliminary)  
Laser Driver with Ocillator and APC  
Features  
General Description  
Highly integrated laser diode  
driver and power regulator  
Disable feature for power-up  
protection and power savings  
Output current source to 100 mA  
Small size - 8pin SOIC package  
Sleep mode - < 5uA consumption  
Oscillator frequency to 400 MHz  
Oscillator amplitude to 100 mA  
pk/pk  
The EL6270C is a high-performance single channel laser diode power  
regulator and oscillator for a grounded cathode laser diode and photo-  
diode system. The EL6270Cs APC (Automatic Power Controller) will  
set the average laser diode input current for a desired average photo-  
diode output current. The APC can provide up to 100 mA of DC  
current.  
An on-chip programable oscillator is provided to allow current modu-  
lation of the output laser current. Two external resistors control of  
amplitude and frequency. The Oscillator can provide up to 100mA  
pk/pk.  
Single +5V supply (±10%)  
TTL/CMOS control switching  
A disable function is included which reduces supply current to less  
than 5uA.  
Applications  
DVD-ROM drives  
CD-ROM drives  
Communications laser drivers  
Laser diode current switching  
Connection Diagram  
Ordering Information  
Part No  
EL6270CS  
EL6270CY  
Temp. Range  
0°C to +70°C  
0°C to +70°C  
Package  
Outline #  
MDP0027  
MDP00XX  
8-Lead SOIC  
8-Pin MSOP  
CE  
GND  
1
2
3
4
8
7
6
5
V
S
I
OUT  
RAMP  
RFREQ  
LSI  
COMP  
8-Pin SOIC/MSOP-8  
Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these  
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.  
© 1998 Elantec, Inc.  

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