Part Number
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ADN2841 |
Manufacturer
|
Analog Devices |
Description
|
Dual-Loop 50 Mbps.2.7 Gbps Laser Diode Driver |
Published
|
Mar 23, 2005 |
Detailed Description
|
Data Sheet
FEATURES
50 Mbps to 2.7 Gbps operation Typical rise/fall time: 80 ps Bias current range: 2 mA to 100 mA Modul...
|
Datasheet
|
ADN2841
|
Overview
Data Sheet
FEATURES
50 Mbps to 2.
7 Gbps operation Typical rise/fall time: 80 ps Bias current range: 2 mA to 100 mA Modulation current range: 5 mA to 80 mA Monitor photodiode current: 50 µA to 1200 µA Closed-loop control of power and extinction ratio Laser fail and laser degrade alarms Automatic laser shutdown (ALS) Dual MPD functionality for DWDM Optional clocked data Full current parameter monitoring 5 V operation 48-lead LFCSP 32-lead LFCSP (reduced functionality)
Dual-Loop, 50 Mbps to 2.
7 Gbps Laser Diode Driver ADN2841
APPLICATIONS
DWDM dual MPD wavelength fixing SONET OC-1/3/12/48 SDH STM-1/4/16 Fibre Channel Gigabit Ethernet
GENERAL DESCRIPTION
The ADN2841 uses a unique control algori...
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