Datasheet > SP8042EW

SP8042EW

更新时间： 2024-02-13 10:52:08

品牌	Logo	应用领域
西伯斯 - SIPEX		DVD 输出元件光电
页数	文件大小	规格书
5页	47K
描述
Linear Output Photo IC,

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中文翻译

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技术参数
数据手册

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SP8042EW 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
Reach Compliance Code：	unknown	风险等级：	5.68
应用：	CD/DVD	配置：	COMPLEX
红外线范围：	YES	JESD-609代码：	e0
功能数量：	1	最高工作温度：	80 °C
最低工作温度：	-30 °C	光电设备类型：	LINEAR OUTPUT PHOTO IC
形状：	RECTANGULAR	尺寸：	4 mm
端子面层：	Tin/Lead (Sn/Pb)	Base Number Matches：	1

SP8042EW 数据手册

Preliminary

SP8042

7 Channel Photo Detector IC

FEATURES

B_b

GND

■ Dual Wave length 650 and 780nm

■ 55MHz Data Channel Bandwith

■ Built-in Media Switch

SP8042

13 V_CC

16 Pin COB

V_S

■ Available in Wafer Form or 5.0 x 4.0mm

16 Pin COB Package

GND

APPLICATIONS

■ DVD Player

DESCRIPTION

The SP8042 is a seven channel photo detector IC (PDIC) designed for DVD-ROM and CD-ROM

applications and can operate at wavelength of 650 and 780 nm. The device contains four photo

diode (sensor) arrays, two of them with four identical sensors (A – D, and a - d respectively) and

two with a single sensors (E, F). The seven channels consist of four high speed channels (Aa,

Bb, Cc, and Dd), two slow channels (E, F), and one RF channel. The high speed channel output

providesasignalfromoneofthetwodifferentsensorarrays(A–Dora–d)dependingtheposition

of the media switch (SW). A high logic level at the SW pin selects CD mode (A – D sensors) while

a low level selects DVD mode (a – d sensors). The E and F channels output is used for a servo

control. The RF channels output is sum of A + B + C + D or a + b + c + d channels (depending

upon SW level) with identical weights given to all channels.

Low noise operation enables data recovery at very low signal levels.

The SP8042 is manufactured with an advanced 10GHz BICMOS technology.

FUNCTIONAL DIAGRAM

A1 B1 C1 D1

a1 b1 c1 d1

Logic

Circuit

A/a

B/b

C/c

D/d

V_CC

0.1µF

GND

Rev. 8/19/03

SP8042 7 Channel, PDIC

12 3 4 5

中文翻译

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