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CXA2586M 参数 Datasheet PDF下载

CXA2586M图片预览
型号: CXA2586M
PDF下载: 下载PDF文件 查看货源
内容描述: PDIC的CD - ROM / DVD-ROM [PDIC for CD-ROM/DVD-ROM]
分类和应用: 光电光电集成电路光电二极管输出元件DVD放大器
文件页数/大小: 8 页 / 93 K
品牌: SONY [ SONY CORPORATION ]
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CXA2586M
PDIC for CD-ROM/DVD-ROM
Description
CXA2586M is a PDIC (photodetector IC)
developed as a photodetector for the optical pickup
of CD-ROM/DVD-ROM.
The photodiode and circuit blocks operate at high
speed. (Typ. 100MHz)
Focus servo : astigmatic method
Tracking servo (CD)
: three-spot method
Tracking servo (DVD)
: differential phase detection method
Features
High-speed I-V amplifier
(current-voltage conversion circuit)
High-speed photodiode
Adding amplifier (addition of A to D)
Compact transparent molded package (SOP)
Applications
Optical pickup for CD-ROM/DVD-ROM
Absolute Maximum Ratings
(Ta=25 °C)
Supply voltage
Operating temperature
Storage temperature
V
CC
Topr
Tstg
5.5
–10 to +70
–40 to +100
300
V
°C
°C
mW
PD-S-19-B (Plastic)
Allowable power dissipation
P
D
Operating Conditions
Supply voltage1
Supply voltage2
V
CC
V
C
4.5 to 5.5
1.5 to V
CC
–1.5
V
V
Structure
Bipolar silicon monolithic IC
Block Diagram and Pin Configuration
Fo
10
V
CC
V
C
GND
Eo
9
8
7
6
Ao Bo Co Do
VREF
1
Do
2
Ao
3
RF
4
Bo
5
Co
The components marked by A, B, C, D, E and F are the photodiodes
(photo sensitivity. About 0.4A/W @650nm, 780nm)
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E99430B01