Datasheet > EL6293CLZ

EL6293CLZ

更新时间： 2024-11-17 22:38:39

品牌	Logo	应用领域
英特矽尔 - INTERSIL		驱动器二极管激光二极管
页数	文件大小	规格书
2页	46K
描述
Laser Diode Driver with Waveform Generator

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EL6293CLZ 数据手册

EL6293

Data Sheet

July 15, 2004

FN7271

Laser Diode Driver with Waveform

Generator

Features

• Complete programmable laser diode driver

• 350mA maximum total output

The EL6293 is a highly integrated

laser diode driver designed to support

• 8-bit x 8-bit multiplying DAC output provides 8-bit full scale

adjustment and 8-bit resolution at any full scale output

multi-standard writable optical drives.

It accomplishes this by incorporating a waveform generator

wherein the diode currents and timing details can be

programmed before operation. The data input circuitry

inspects the NRZ serial data waveform and generates

programmed waveforms in recognition of 3, 4, 5, or 6 or

more clock periods of space changing to 3, 4, 5, or 6 or more

clock periods of mark, and vice versa.

• 0.17ns timer resolution

• Two laser outputs allows read/write DVD and CD

combinations

• Programmable waveform values support 2.6GB DVD-

RAM, 4.7GB DVD-RAM, DVD-R, DVD+RW, DVD-RW,

CD-RW, and CD-R

This programmable architecture allows reprogramming of

the timers to support different media, DVD or CD standards,

and different speeds. The programming is accomplished

through a serial interface port. Two outputs are provided to

support dual-laser multi-standard optical heads.

• Analog input supports APC

• HFM oscillator programmable to 100mA

to 500MHz

from 100MHz

P-P

• PLL allows reduced-frequency clock on flex cable

• Separate serial input works up to 25Mb/sec

• Fast I/V amplifier with sampler

The EL6293 also contains a fast I/V amplifier with

programmable sampler that allows the user to sample any

level of the output waveform by using an external

photodiode.

• Pb-free Available as an Option

The EL6293 requires 3.3V and 5V supplies, with all the

logical interface operating on the 3.3V supply.

Applications

• Combination DVD writable and CD writable drives

• DVD camcorders

• DVD video recorders

Ordering Information

PART

NUMBER

PACKAGE

32-Pin QFN

TAPE & REEL PKG. DWG. #

EL6293CL

7”

13”

MDP0046

EL6293CL-T7

EL6293CL-T13

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EL6293CLZ

(See Note)

32-Pin QFN

(Pb-free)

EL6293CLZ-T7

(See Note)

32-Pin QFN

(Pb-free)

7”

MDP0046

EL6293CLZ-

T13 (See Note)

32-Pin QFN

(Pb-free)

13”

NOTE: Intersil Pb-free products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which is compatible with both SnPb and

Pb-free soldering operations. Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J Std-020B.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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与EL6293CLZ相关器件

型号	品牌	获取价格	描述	数据表
EL6293CLZT13	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6293CLZ-T7	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6295CJ	ELANTEC	获取价格	13 Channel, 60MHz, Switched Gain Pre-Amp
EL6296	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6296CL	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6296CL-T13	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6296CL-T7	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6296CLZ	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6296CLZ-T13	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator
EL6296CLZ-T7	INTERSIL	获取价格	Laser Diode Driver with Waveform Generator

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