CXA2586M

更新时间： 2024-02-04 23:18:33

品牌	Logo	应用领域
索尼 - SONY		光电光电集成电路光电二极管输出元件 DVD 放大器
页数	文件大小	规格书
8页	93K
描述
PDIC for CD-ROM/DVD-ROM

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技术参数
数据手册

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CXA2586M 技术参数

生命周期：	Active	包装说明：	PLASTIC, SOP-10
Reach Compliance Code：	unknown	风险等级：	5.62
Is Samacsys：	N	应用：	AMPLIFIER
配置：	COMPLEX	红外线范围：	YES
功能数量：	1	最高工作温度：	70 °C
最低工作温度：	-10 °C	光电设备类型：	LINEAR OUTPUT PHOTO IC
形状：	ROUND	尺寸：	2.5 mm
最小供电电压：	4.5 V	Base Number Matches：	1

CXA2586M 数据手册

CXA2586M

PDIC for CD-ROM/DVD-ROM

Description

PD-S-19-B (Plastic)

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

Absolute Maximum Ratings (Ta=25 °C)

• Tracking servo (DVD)

• Supply voltage

• Operating temperature Topr

• Storage temperature

• Allowable power dissipation

VCC

5.5

: differential phase detection method

–10 to +70

°C

Tstg –40 to +100 °C

Features

• High-speed I-V amplifier

300

(current-voltage conversion circuit)

• High-speed photodiode

Operating Conditions

• Supply voltage1

• Adding amplifier (addition of A to D)

• Compact transparent molded package (SOP)

VCC

4.5 to 5.5

• Supply voltage2

VC 1.5 to VCC–1.5

Applications

Structure

Optical pickup for CD-ROM/DVD-ROM

Bipolar silicon monolithic IC

Block Diagram and Pin Configuration

VCC

GND

Ao Bo Co Do

VREF

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.

—1—

E99430B01

12 3 4 5 6 7 8

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