파트넘버.co.kr ZL40514 데이터시트 PDF


ZL40514 반도체 회로 부품 판매점

(ZL40510 / ZL40514) Dual Output DVD and CD 4 Channel Laser Diode Drivers



Zarlink Semiconductor 로고
Zarlink Semiconductor
ZL40514 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Features
• Single 5 V supply (±10%)
• 150 mA low-noise read channel with 100 x
current gain
• Three 500 mA write channels with 240 x gain
• Combined channel output 700 mA
• Dual output for DVD/CD laser
• Rise and fall times 1 ns typical
• Oscillator, 500 MHz, 100 mA with external
resistor control of frequency and amplitude
• Power Up/Down control
• LVDS control signals
• > 2 kV ESD
• Low Rth QFN package
• Contact Zarlink for available Custom Gain and
Input Impedance options
19 PWR_UP
20 INR
21 IN2 GND
GND
22 IN3
23 IN4 GND
GND
24 GND_IN
1
2
EN2
/EN2
3
4
EN3
/EN3
5
6
EN4
/EN4
7
8
VCC_IN
OSCEN
ZL40510/14
Dual Output DVD and CD
4 Channel Laser Diode Drivers
Data Sheet
August 2006
ZL40510LDE
ZL40510LDF
ZL40510LDG
ZL40514LDE
ZL40514LDF
ZL40514LDG
Ordering Information
24 Pin QFN
24 Pin QFN
24 Pin QFN
24 Pin QFN
24 Pin QFN
24 Pin QFN
Tubes, Bake & Drypack
Tape & Reel
Trays, Bake & Drypack
Tubes, Bake & Drypack
Tape & Reel
Trays, Bake & Drypack
-40°C to +85°C
Applications
• DVD±RW/RAM
• DVD±R
• CD-RW
• CD-R
• Write optical drives
• Laser Diode current switch
• Supports double density DVD
VCC_A 18
OUTA 17
GND 16
OUTB 15
VCC_B 14
RFA RFB
9 10
RSA RSB
11 12
SELA
13
Figure 1 - Functional Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2004-2006, Zarlink Semiconductor Inc. All Rights Reserved.


ZL40514 데이터시트, 핀배열, 회로
ZL40510/14
Data Sheet
24 23 22 21 20 19
EN2 1
18 VCC_A
/EN2 2
17 OUTA
EN3 3
/EN3 4
ZL40510
16 GND
15 OUTB
EN4 5
14 VCC_B
/EN4 6
13 SELA
7 8 9 10 11 12
Figure 2 - Pinout of 4x4 mm 24 Pin QFN (top view)
Description
The ZL40510/14 are high performance laser drivers capable of driving two separate cathode grounded laser diodes
(e.g., 650 nm and 780 nm laser diodes).
The ZL40510/14 contain a 150 mA low-noise read channel (ChR), and three 500 mA write channels (Ch2, Ch3 and
Ch4). The read channel amplifies the positive current supplied at its reference input, INR, by a fixed factor of 100.
Write channels amplify the positive currents supplied at its reference inputs IN2, IN3, and IN4 by a fixed factor of
240.
An on-chip RF oscillator is provided for the reduction of laser mode hopping noise.
The ZL40510 offers higher tolerance performance.
2
Zarlink Semiconductor Inc.




PDF 파일 내의 페이지 : 총 30 페이지

제조업체: Zarlink Semiconductor

( zarlink )

ZL40514 diode

데이터시트 다운로드
:

[ ZL40514.PDF ]

[ ZL40514 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


ZL40510

(ZL40510 / ZL40514) Dual Output DVD and CD 4 Channel Laser Diode Drivers - Zarlink Semiconductor



ZL40511

(ZL40511 / ZL40515) Dual Output DVD and CD 4 Channel Laser Diode Drivers - Zarlink Semiconductor



ZL40514

(ZL40510 / ZL40514) Dual Output DVD and CD 4 Channel Laser Diode Drivers - Zarlink Semiconductor



ZL40515

(ZL40511 / ZL40515) Dual Output DVD and CD 4 Channel Laser Diode Drivers - Zarlink Semiconductor



ZL40518

3 Channel Laser Diode Driver - Zarlink Semiconductor Inc