MAX3949 Datasheet - Maxim Integrated

MAX3949 - AC-Coupled Laser Driver

The MAX3949 is a 3.3V, multirate, low-power laser diode driver designed for Ethernet, Fibre Channel, and SONET transmission systems at data rates up to 11.3Gbps. This device is optimized to drive a differential transmitter optical subassembly (TOSA) with a 25Ω flex circuit. The unique design of the .

MAX3949 Features

* Low Power Consumption

* Saves Board Space

* Small 3mm x 3mm Package

* Flexibility

* Programmable Modulation Current Up to 85mA (5Ω Load)

* Programmable Bias Current Up to 105mA

* Programmable Input Equalization and Output Deemphasis

MAX3949-MaximIntegrated.pdf