Part Number
|
ATR0843 |
Manufacturer
|
ATMEL |
Description
|
4-channel Laser Driver |
Published
|
Jun 16, 2010 |
Detailed Description
|
Features
• • • • • • • • • • • •
Current-controlled Output Current Source with 4 Input Channels LVDS/CMOS Compatible Inp...
|
Datasheet
|
ATR0843
|
Overview
Features
• • • • • • • • • • • •
Current-controlled Output Current Source with 4 Input Channels LVDS/CMOS Compatible Inputs Channel 2, 3, and 4 Separate Read-channel Enable (NER) Two Selectable Outputs for Grounded Laser Diodes Output Current per Channel up to 350 mA Total Output Current up to 500 mA On-chip RF Oscillator Control of 2 Different Swings and Frequencies by Use of 4 External Resistors Oscillator Frequency Range from 200 MHz to 500 MHz Maximum Oscillator Current Amplitude 100 mApp Single 5 V Power Supply Small Pb-free QFN24 Package (4 mm × 4 mm)
www.
DataSheet4U.
com
Applications
• DVD Blue Laser • DVD-RAM/DVD-RW/DVD+RW with CD-RW Capability • Recordable Optical Drives
4-channel...
Similar Datasheet