Datasheet > EL6935BCL

EL6935BCL

更新时间： 2024-09-24 20:29:03

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
2页	88K
描述
EL6935BCL

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

EL6935BCL 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	Base Number Matches：	1

EL6935BCL 数据手册

EL6935B

Data Sheet

October 4, 2004

FN7409.2

Laser Diode Driver w/ Waveform Generator

Features

• Completely programmable laser diode driver

The EL6935B is a highly integrated laser diode driver

designed to support 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 generator 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. The part also has an IV

amplifier with concurrent read and write sampling. The gains

of the IV amplifier are programmable, eliminating the need

for external potentiometers.

• 500mA maximum total output

• 10-bit x 10-bit multiplying DAC output provides 10-bit full

scale adjustment and 10-bit resolution at any full scale

output

• 55psec timer resolution

• Two laser outputs allows read/ write DVD and CD

combinations

• Programmable waveform values support CD-R, CD-RW,

DVD-RAM, DVD-R, DVD-RW, DVD+R, DVD+RW, and

Blue

The flexible architecture supports different media and

speeds for Blue, DVD, and CD standards. The programming

is accomplished through a serial interface port. The clock

and NRZ inputs can be either standard CMOS or LVDS,

selectable through a program bit.

• Two analog inputs support slope and read 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 100MHz

The EL6935B operates on a 5V supply for the analog circuits

and a 2.5V supply for the digital circuits.

• Dual sampled IV amplifier with programmable sample and

gain selects

Ordering Information

• Programmable DC output when HFM is off

• Pb-free available

TAPE &

PART NUMBER

EL6935BCL

PACKAGE

38-Pin QFN

REEL

PKG. DWG. #

MDP0046

7”

13”

Applications

• Combination DVD writable and CD writable drives

EL6935BCL-T7

EL6935BCL-T13

• DVD camcorders

EL6935BCLZ

(Note)

38-Pin QFN

(Pb-Free)

• DVD video recorders

EL6935BCLZ-T7

(Note)

38-Pin QFN

(Pb-Free)

7”

MDP0046

EL6935BCLZ-T13

(Note)

38-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.

Get FULL DATASHEET

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.

中文翻译

下载PDF

与EL6935BCL相关器件

型号	品牌	获取价格	描述	数据表
EL6935BCL-T13	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935BCL-T7	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935BCLZ	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935BCLZ	RENESAS	获取价格	EL6935BCLZ
EL6935BCLZ-T13	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935BCLZ-T7	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935CL	RENESAS	获取价格	EL6935CL
EL6935CL	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935CL-T13	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator
EL6935CL-T7	INTERSIL	获取价格	Laser Diode Driver w/Waveform Generator

与EL6935BCL相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

4
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

8
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

79
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

71

产品中心

服务支持

精选活动

关于我们

帮助中心

EL6935BCL

EL6935BCL 技术参数

EL6935BCL 数据手册

与EL6935BCL相关器件

与EL6935BCL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

EL6935BCL

EL6935BCL 技术参数

EL6935BCL 数据手册

与EL6935BCL相关器件

与EL6935BCL相关文章

您还可以找

您在本页遇到什么问题？