Datasheet > EL6830CU

EL6830CU

更新时间： 2024-09-23 20:09:27

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
2页	130K
描述
EL6830CU

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技术参数
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EL6830CU 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	Reach Compliance Code：	not_compliant
风险等级：	5.73	湿度敏感等级：	1
Base Number Matches：	1

EL6830CU 数据手册

EL6830

Data Sheet

April 6, 2005

FN7399.3

Dual Laser Driver

Features

• “Shrink-small” outline package

The EL6830 is a combination read + 2 write level laser driver

with an extra read + oscillator ROM channel for use in dual-

laser ‘combo’ drivers. A separate (amplitude and frequency)

oscillator modulates the selected output for laser noise

reduction during read or write. All these functions are

provided in a 16-pin QSOP package.

• Voltage-controlled output current source requiring one

external set resistor per channel

• Current-controlled output current source

• CH2 to 300mA max

The CD pin, when high, selects the CD (write) laser. Positive

• CH3 to 150mA max

current supplied to the I lines, through a user-selected

• Rise time = 0.8ns

resistor, allows the full scale range of each amplifier to be

matched to the full scale range of the users control DACs.

When the write laser is selected, and the WEN pins are

switched low, the respective current is summed to the output

with 1ns rise and fall times. Write channel 2 has 300mA

output capability with a 300X gain amplifier.

• Fall time = 0.8ns

• On-chip oscillator with frequency and amplitude control by

use of external resistors to ground

• Oscillator to 600MHz

• Oscillator to 100mA pk/pk

• Single +5V supply (±10%)

The 100mA

(max) oscillator is switched on and off

P-P

automatically when WEN2 and WEN3 are pulled high.

The entire chip is powered down when ENABLE is low.

• Disable feature for power-up protection and power

savings

Pinout

• Pb-free available (RoHS compliant)

EL6830

(16-PIN QSOP

TOP VIEW

Applications

• Combo CD-RW + DVD-ROM

IINR

IIN2

IIN3

RF1

VDDQ 16

VDDN 15

IOUT1 14

GND 13

• CD-RW to 20X

• CD-R to 48X

• Writable optical disk drives

Ordering Information

RAMP1 12

PART

TAPE &

REEL

NUMBER

PACKAGE

16-Pin QSOP

PKG. DWG. #

MDP0040

WEN2 RAMP2 11

WEN3 IOUT2 10

EL6830CU

7”

13”

EL6830CU-T7

EL6830CU-T13

ENABLE RF2

EL6830CUZ

(See Note)

16-Pin QSOP

(Pb-Free)

EL6830CUZ-T7

(See Note)

16-Pin QSOP

(Pb-Free)

7”

MDP0040

EL6830CUZ-T13 16-Pin QSOP

(See Note) (Pb-Free)

13”

Get FULL DATASHEET

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

molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and 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-020.

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

1-888-INTERSIL or 1-888-352-6832 | 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

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与EL6830CU相关器件

型号	品牌	获取价格	描述	数据表
EL6830CUZ-T13	RENESAS	获取价格	EL6830CUZ-T13
EL6833	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6833CL	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6833CL-T13	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6833CL-T7	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6833CLZ	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6833CLZ-T13	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6833CLZ-T7	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6834	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6834CL	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS

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