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| 型號(hào)： | SP8058 |
| 英文描述： | High Speed 10-channel Photo Detector IC |
| 中文描述： | 高速10通道光電檢測IC |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 110K |
| 代理商： | SP8058 |
SP8058
Rev 0.3 (9-22-05)
SIPEX RESERVES THE RIGHT TO MAKE CHANGES TO THIS DATASHEET. CALL FOR UPDATES: 1-978-667-8700.
SIPEX CONFIDENTIAL, PRELIMINARY & PROPRIETARY. DO NOT DISTRIBUTE
OR COPY
SP8058 – High Speed 10 Channel PDIC
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Vs
Gain 2
Gain 1
Gain 3
EF
SAD
GH
SBC
Vcc
RF+
RF-
C
B
D
A
GND
SP8058
16-Pin
OPLGA
FEATURES
APPLICATION
DVD-RAM with CD-RW capability
DVD-RW with CD-RW capability
Writable data storage optical devices
GENERAL DESCRIPTION
The SP8058 is a ten channel photo detector IC (PDIC) specially designed for high speed DVD-
RAM and DVD-RW applications and can operate at wavelength of 650 and 780 nm. The ten
channels consist of four high speed channels (A, B, C, and D), two average speed channels (EF
and GH), two slow channels (SAD and SBC), and two channels with balanced differential output
(RF+ and RF-). The EF and GH channels output is sum of signals from E + F and G + H
sensors respectively. The RF channels output is sum of A + B + C + D + EF + GH channels with
identical weights.
The SP8058 has three logic inputs for gain control, one of them operating as TTL compatible
(Gain 1), and two other operating as three state logic inputs (Gain 2 and Gain 3). The allowable
14 logic states are used to select 11 gain factors, an adjustment mode, and a sleep mode (see
table 4). Adjustment mode is used to adjust the position of the PDIC with respect to the laser
beam. In this mode each of the sensors E, F, G, and H is connected to the input of EF, GH,
SAD, and SBC channels respectively instead of the standard configuration. In sleep mode all
channels are in tri-state condition.
The SP8058 is manufactured with an advanced 10GHz BICMOS technology.
Dual wavelength 650 and 780nm
Data channel bandwidth 130 MHz
Eleven selectable gain settings covering 42dB range
Group delay error less than 1ns up to 72MHz
Slew rate up to 400V/us
Small 16-pin OPLGA package
High Speed 10-channel Photo Detector IC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP8058DG | High Speed 10-channel Photo Detector IC |
| SP805L | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690AEN | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690AEP | Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP805LCN | Low Power Microprocessor Supervisory with Battery Switch-Over |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP8058DG | 制造商:Exar Corporation 功能描述:Optoelectronic Miscellaneous, Other |
| SP8059 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:10 Channel Photo Detector IC |
| SP8059CE | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:10 Channel Photo Detector IC |
| SP8059W | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:10 Channel Photo Detector IC |
| SP805L | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
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