MAX3643 Datasheet - Maxim Integrated Products

MAX3643 155Mbps to 2.5Gbps Burst-Mode Laser Driver

The MAX3643 burst-mode laser driver provides bias and modulation current drive for PON burst-mode ONT 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 switc.

MAX3643 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

MAX3643_MaximIntegratedProducts.pdf