MAX3643ETG+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3643ETG+T

Manufacturer

Maxim Integrated

Introduction

The MAX3643ETG+T is a single-channel laser diode driver IC designed for high-speed fiber-optic communications applications.

Product Features and Performance

Supports data rates up to 2.5Gbps

Provides bias and modulation current for laser diodes

Bias current up to 70mA and modulation current up to 85mA

Operates from a 3V to 3.6V power supply

Integrated shutdown function

Product Advantages

High-speed operation

Small form factor 24-TQFN (4x4) package

Low power consumption

Integrated laser control functions

Key Technical Parameters

Operating voltage: 3V to 3.6V

Data rate: Up to 2.5Gbps

Bias current: Up to 70mA

Modulation current: Up to 85mA

Operating temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Suitable for use in high-speed fiber-optic communication systems.

Application Areas

Fiber-optic communications

High-speed data links

Optical networking equipment

Product Lifecycle

The MAX3643ETG+T is a current production product and is not nearing discontinuation. Replacements and upgrades may be available from Maxim Integrated.

Key Reasons to Choose

High-speed operation up to 2.5Gbps

Integrated laser driver functionality

Small and power-efficient design

Wide operating temperature range

RoHS3 compliance for environmental compatibility