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參數(shù)資料
| 型號： | ZL40539LCG |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 其它接口 |
| 英文描述： | Dual Output CD and DVD 4 Channel Laser Diode Driver |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, QCC32 |
| 封裝： | 6 X 5 MM, 0.85 MM HEIGHT, MO-220VJHD, QFN-32 |
| 文件頁數(shù)： | 1/26頁 |
| 文件大小： | 538K |
| 代理商： | ZL40539LCG |
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Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2004-2005, Zarlink Semiconductor Inc. All Rights Reserved.
Features
Pin compatible with EL6839
Dual output for CD/DVD laser
LVDS control signal, internal 100 ohms
Rise time 1.0 ns, Fall time 1.1 ns typical
Low noise read channel with gain of 100x to
150 mA
Channel 2 gain of 250x to 550 mA
Channel 3 gain of 150x to 500 mA
Channel 4 gain of 100x to 450 mA
Combined total output current 700 mA
On-chip oscillator with frequency and amplitude
control by external resistors
Oscillator frequency to 575 MHz, amplitude to
100 mA pk to pk
Power Up/Down control
> 2 kV ESD Single 5 V supply (
±
10%)
32-pin QFN package
Applications
DVD
±
RW/RAM
DVD
±
R
CD-RW
CD-R
Write optical drives
Laser Diode current switch
Supports double density DVD
February 2005
ZL40539
Dual Output CD and DVD
4 Channel Laser Diode Driver
Data Sheet
Figure 1 - ZL40539 Block Diagram
OSCEN
SELA
Chip Enable/Power
Enable
EN4
P/N
ENRB
P/N
EN2
P/N
EN3
INR
IN2
IN3
IN4
VCC_A
OUTA
GND
OUTB
VCC_B
RFA
RFB
RSA
RSB
Ordering Information
ZL40539LCG
ZL40539LCF
Trays/Bake/Dry Pack
Tape/Reel Bake/Dry Pack
0
°
C to +70
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZL40800 | 6 GHz Fixed Modulus Prescalers |
| ZL40802 | 6 GHz Fixed Modulus Prescalers |
| ZL40810 | 10-GHz Fixed Modulus ± 8 |
| ZL40810DCE | 10-GHz Fixed Modulus ± 8 |
| ZL40810DCF | 10-GHz Fixed Modulus ± 8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL40800 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:6 GHz Fixed Modulus Prescalers |
| ZL40800/DCA | 制造商:Microsemi Corporation 功能描述: |
| ZL40800/DCB | 制造商:Microsemi Corporation 功能描述: |
| ZL40800DCE1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: |
| ZL40800DCF1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: |
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