MAX3869EHJ-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3869EHJ-T

Manufacturer

Analog Devices

Introduction

The MAX3869EHJ-T is a power management integrated circuit designed for fiber optic laser driving applications, delivering precision modulation and bias currents to maintain signal integrity.

Product Features and Performance

Laser Diode Driver for Fiber Optic Communications

High-speed Data Rates up to 2.5Gbps

Dual-channel Operation

Precision Current Control for Modulation and Bias

Wide Supply Voltage Range from 3.14V to 5.5V

Low Supply Current of 64 mA

Differential Inputs for Reducing Signal Distortion

Product Advantages

Capable of supporting high data transmission rates

Enhanced signal integrity through precise modulation

Compatible with a variety of laser diodes

Reliable performance within a wide range of operating temperatures

Key Technical Parameters

Data Rate: 2.5Gbps

Number of Channels: 2

Voltage Supply: 3.14V ~ 5.5V

Current Supply: 64 mA

Current Modulation: 60mA

Current Bias: 100 mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to comply with stringent industry standards

Thoroughly tested for reliability and performance

Compatibility

Suitable for use with various fiber optic laser diodes

Mountable on different PCB designs due to its TQFP package

Application Areas

Fiber Optic Transceivers

High-Speed Data Communication Networks

Optical Network Hardware

Product Lifecycle

Classified as Obsolete

Alternative products or upgrades should be considered for new designs

Check for the availability of legacy support for existing applications

Several Key Reasons to Choose This Product

Trusted manufacturer with industry expertise in Power Management ICs

High data rate support suitable for modern fiber optic communication standards

Dual-channel flexibility for complex optical systems

Extensive operating temperature range suitable for diverse environmental conditions

Obsolescence status may favor legacy systems requiring consistent component specifications