MAX3949ETE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3949ETE+

Manufacturer

Maxim Integrated

Introduction

High-speed laser diode driver for PON applications

Designed for Ethernet passive optical network (EPON) and gigabit PON (GPON) systems

Product Features and Performance

Data rate up to 11.3 Gbps

Integrated laser diode driver

High bandwidth, high slew rate output stage

Programmable bias and modulation currents

Precise current control and monitoring

Shutdown and fault reporting

Product Advantages

High-speed operation for PON applications

Programmable and monitored laser drive parameters

Compact 16-TQFN package

Key Technical Parameters

Operating voltage: 2.95V to 3.63V

Operating temperature: -40°C to +95°C

Supply current: 55mA

Bias current: 105mA

Modulation current: 85mA

Quality and Safety Features

RoHS3 compliant

Designed for reliable surface mount assembly

Compatibility

Compatible with various PON standards including EPON and GPON

Application Areas

Ethernet passive optical network (EPON) systems

Gigabit passive optical network (GPON) systems

Other high-speed optical communication applications

Product Lifecycle

This product is actively supported and not nearing discontinuation.

Replacement or upgrade options are available from the manufacturer.

Key Reasons to Choose This Product

High-speed operation up to 11.3 Gbps for PON applications

Programmable and monitored laser drive parameters for precise control

Compact 16-TQFN package for space-constrained designs

Reliable performance and RoHS3 compliance for industrial applications