EL6833CLZ Intersil Corporation, EL6833CLZ Datasheet

EL6833CLZ

Manufacturer Part Number

EL6833CLZ

Description

Manufacturer

Intersil Corporation

Datasheets

1.EL6833CLZ.pdf (2 pages)

2.EL6833CLZ.pdf (2 pages)

Specifications of EL6833CLZ

Case

QFN32

Date_code

0422+

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Price

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Part Number:

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INTERSIL

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Bonase Electronics (HK) Co., Limited

Part Number:

EL6833CLZ-T13

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Company:

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Part Number:

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Manufacturer:

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Quantity:

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Dual 4-Channel Driver with Oscillator &

LVDS

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

amplitude is determined by the currents flowing into I

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

oscillator is enabled when OSEN-OSENB is high. The

amplified I

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.

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

with the I

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

enables read and oscillator current when low.

The R

Ordering Information

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.

EL6833CL

EL6833CL-T7

EL6833CL-T13

EL6833CLZ

(Note)

EL6833CLZ-T7

(Note)

EL6833CLZ-T13

(Note)

OUT

IN2

PART NUMBER

FREQ2

, I

pin. Various waveforms can be generated where the

IN3

oscillators frequency is determined by R

, and its amplitude by R

, and I

INR

, I

IN2

current of the selected channel is enabled

IN4

, I

. The timing is determined by the signals

IN3

32-Pin QFN

PACKAGE

(Pb-Free)

The EL6833 is a high performance,

dual output, laser driver for writeable

‘super-combo’ CD - DVD drives. The

and I

IN4

OUT1

input. The resistor allows the

AMP1

is selected. WENRB

TAPE &

Data Sheet

REEL

13”

7”

or R

AMP2

PKG. DWG. #

FREQ1

MDP0046

INR

1-888-INTERSIL or 321-724-7143

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

Features

• Two channels for CD or DVD

• Voltage-controlled output current source requiring one

• Rise time = 0.8ns

• Fall time = 0.8ns

• 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

• On chip oscillator with frequency and amplitude control by

• Oscillator frequency to 600MHz

• Oscillator amplitude to 100mA

• Single +5V supply (±10%)

• Chip ENAs for power savings

• External LVDS termination

• Pb-free available

Applications

• Super combo drives

external set resistor per channel

use of external resistors to ground

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

Get FULL DATASHEET

July 15, 2004

Intersil (and design) is a registered trademark of Intersil Americas Inc.

P-P

EL6833

FN7350.1

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