MAX3643 Datasheet - Maxim Integrated Products

MAX3643, 155Mbps to 2.5Gbps Burst-Mode Laser Driver

EVALUATION KIT AVAILABLE MAX3643 155Mbps to 2.5Gbps Burst-Mode Laser Driver General .
The MAX3643 burst-mode laser driver provides bias and modulation current drive for PON burst-mode ONT applications.

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Datasheet Details

Part number:

MAX3643

Manufacturer:

Maxim Integrated ↗ Products

File Size:

317.09 KB

Description:

155Mbps to 2.5Gbps Burst-Mode Laser Driver

Features

* 10mA to 85mA Modulation Current
* 1mA to 70mA Bias Current
* Monitor Diode Sample and Hold
* 45ps Output Transition Time
* 2ns Turn-On/-Off Time
* Reference Voltage Generator
* LVPECL High-Speed Inputs (Data, Burst Enable) Ordering Informati

Applications

* It is specifically designed for use with a low-cost external controller for the APC (and if desired, AMC) loop. A high-speed differential burst-enable input enables the driver to switch the laser from a dark (output off) condition to full on-condition in less than 2ns. When BEN is inactive, typical

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MAX3643 155Mbps 2.5Gbps Burst-Mode Laser Driver Maxim Integrated Products

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