F0522501Q Datasheet, PDF (1/23 Pages) List of Unclassifed Manufacturers – Laser Diode Driver

♦ Features
• Up to 2.7 Gb/s (FEC available)
high speed operation
• Clocked (MS-D/FF) or Non-clocked
operation can be selected
• Disable function of modulation current
and bias current
• Bias current monitoring
• Mark density monitoring
• +5 V or -5 V single power supply
• Up to 60 mA p-p modulation current
• Up to 50 mA bias current
• Differential ECL compatible interface
• On-chip 50 Ω terminations
• Internal voltage reference for AC coupling
01.08.28
F0522501Q
2.7 Gb/s NRZ Data Rate
Laser Diode Driver
♦ Applications
• Laser diode driver of an optical transmitter circuit up to 2.7 Gb/s (FEC available)
♦ Functional Description
The F0522501Q is a high performance GaAs laser diode driver IC applicable in an opti-
cal transmitter circuit up to 2.7 Gb/s NRZ data rate (especially suitable for SDH [STM-16] /
SONET [OC-48]) , featuring the capable operation for the FEC signal.
The F0522501Q specifies the rise time and the fall time of 70 ps (20 %-80 %) typically. It
features the single +5 V or -5 V supply operation, the modulation current between 1 mA and
60 mA, and the bias current between 1 mA and 50 mA while the dissipating power is around
the typical value of 1 W.