MAX24002

1.25Gbps to 2.5Gbps SFP Laser Transceiver

2.5Gbps Transceiver with Integrated DDM and APD Controller


Please check latest availability status for a specific part variant.

Description

The MAX24002 is a complete laser driver transmitter and limiting amplifier receiver for use within fiber optic modules for SFP applications. A fully compliant SFP module with digital diagnostics is realized when used with a 2KB EEPROM and suitable optics. Alternatively, a microcontroller is used in conjunction with the MAX24002; however, this is not a necessity to achieve SFF-8472 compliance.

The 2.5Gbps limiting receive path features programmable output swing control, rate selection, and OMA-based loss-of-signal detection. Functions are also provided that facilitate the implementation of APD biasing without the need for an external DC-DC converter.

The laser driver has temperature-compensated modulation control using a lookup table. Closed-loop control of laser power incorporates tracking error compensation. This is linked to a laser safety system which allows the modulation and bias currents to be shut off in response to a range of different fault conditions detected on-chip.

The MAX24002 is highly configurable from either EEPROM or a low-cost microcontroller using a two-wire interface.
MAX24002: Functional Diagram MAX24002: Functional Diagram Enlarge+

Key Features

  • 1.25Gbps to 2.5Gbps Limiting Receiver
  • Integrated APD Bias Loop with Overvoltage and Overcurrent Protection
  • OMA-Based LOS Detection
  • 1.25Gbps to 2.5Gbps Laser Driver
  • CML, LVPECL-Compatible Inputs
  • Open and Closed-Loop Bias Control
  • Temperature-Compensated IMOD Control
  • Highly Configurable Laser Safety System
  • SFP MSA and SFF-8472 Digital Diagnostics
  • Integrated Temperature Sensor
  • External DAC, ADC, and PWM Interfaces

Applications/Uses

  • OC-48, Gigabit Ethernet

Quality and Environmental Data

Product Reliability Reports: MAX24002.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

Tools & Models

  • MAX24002 IBIS Model
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

    Related Resources


    Belle Isle 2020
    05/29/2020 - 05/31/2020, Detroit, MI
    2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.

    RSVP