Part Number
|
SM8613AV |
Manufacturer
|
Nippon Precision Circuits |
Description
|
Laser Switching Driver IC |
Published
|
Oct 17, 2006 |
Detailed Description
|
www.DataSheet4U.com
SM8613AV Laser Switching Driver IC
OVERVIEW
The SM8613AV is a portable CD player laser diode (LD) ...
|
Datasheet
|
SM8613AV
|
Overview
www.
DataSheet4U.
com
SM8613AV Laser Switching Driver IC
OVERVIEW
The SM8613AV is a portable CD player laser diode (LD) driver IC.
Conventional portable CD players use a fixed-current LD drive method, but this increases the power dissipation and limits battery life.
The SM8613AV employs an intermittent LD driver duty operation to reduce the laser power dissipation, which greatly reduces the current consumption when reading data and extends battery driver life.
FEATURES
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PINOUT
(Top view)
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I I
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2.
3V low-voltage supply operation Intermittent-duty laser driver built-in (4-times speed read, 38MHz max.
intermittent output) Laser switching frequency range: 8.
6 to 38MHz Fixed-current ...
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