Datasheet > EL6833CLZ-T7

EL6833CLZ-T7

更新时间： 2024-11-11 22:28:39

品牌	Logo	应用领域
英特矽尔 - INTERSIL		振荡器驱动器
页数	文件大小	规格书
2页	98K
描述
Dual 4-Channel Driver with Oscillator & LVDS

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EL6833CLZ-T7 数据手册

EL6833

Data Sheet

July 15, 2004

FN7350.1

Dual 4-Channel Driver with Oscillator &

LVDS

Features

• Two channels for CD or DVD

The EL6833 is a high performance,

dual output, laser driver for writeable

• Voltage-controlled output current source requiring one

external set resistor per channel

‘super-combo’ CD - DVD drives. The

ENA pin enables the chip, while the SEL1 pin selects the

• Rise time = 0.8ns

• Fall time = 0.8ns

pin. Various waveforms can be generated where the

OUT

amplitude is determined by the currents flowing into I

• DVD - Channel 2 to 240mA max

• DVD - Channel 3 to 170mA max

• DVD - Channel 4 to 100mA max

• CD - Channel 2 to 350mA max

• CD - Channel 3 to 250mA max

INR

, I , and I . The timing is determined by the signals

IN2 IN3

IN4

at WEN2-WEN2B, WEN3-WEN3B, and WEN4-WEN4B. The

oscillator is enabled when OSEN-OSENB is high. The

amplified I

current of the selected channel is enabled

INR

when the ENA pin is high. The total output current is the sum

of the read current, the enabled write currents, and the

oscillator current when enabled.

• On chip oscillator with frequency and amplitude control by

use of external resistors to ground

Usually a voltage DAC will drive a resistor that is in series

• Oscillator frequency to 600MHz

with the I

, I , I

and I

input. The resistor allows the

INR IN2 IN3

IN4

• Oscillator amplitude to 100mA

• Single +5V supply (±10%)

• Chip ENAs for power savings

• External LVDS termination

P-P

user to optimize the current gain for each channel.

Output write current pulses are enabled when a high is

applied to the WEN2-WEN2B, WEN3-WEN3B, or WEN-

WEN4B pin. The write current will flow to the selected

output. When SEL1 is high I

is selected. WENRB

OUT1

enables read and oscillator current when low.

• Pb-free available

Applications

• Super combo drives

The R oscillators frequency is determined by R

FREQ1

, and its amplitude by R

or R

FREQ2

AMP1

AMP2

Ordering Information

TAPE &

REEL

PART NUMBER

EL6833CL

PACKAGE

32-Pin QFN

PKG. DWG. #

MDP0046

7”

13”

EL6833CL-T7

EL6833CL-T13

Get FULL DATASHEET

EL6833CLZ

(Note)

32-Pin QFN

(Pb-Free)

EL6833CLZ-T7

(Note)

32-Pin QFN

(Pb-Free)

7”

MDP0046

EL6833CLZ-T13

(Note)

32-Pin QFN

(Pb-Free)

13”

NOTE: Intersil Lead-Free products employ special lead-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which is compatible with both SnPb

and lead-free soldering operations. Intersil Lead-Free products are

MSL classified at lead-free peak reflow temperatures that meet or

exceed the lead-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EL6833CLZ-T7相关器件

型号	品牌	获取价格	描述	数据表
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
EL6834CL	RENESAS	获取价格	EL6834CL
EL6834CL-T13	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6834CL-T7	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6834CLZ	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6834CLZ	RENESAS	获取价格	EL6834CLZ
EL6834CLZT13	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS
EL6834CLZ-T13	RENESAS	获取价格	EL6834CLZ-T13
EL6834CLZ-T7	INTERSIL	获取价格	Dual 4-Channel Driver with Oscillator & LVDS

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