Maxim Integrated's Low-Power SFP Chipset Offers Optical Module Manufacturers a New Way to Reduce Production Cost

Laser driver with auto-calibration mode and SFP controller together simplify optical module manufacturing.

SAN JOSE, Calif., Oct. 15, 2012 — (PRNewswire) — Maxim Integrated Products, Inc. (NASDAQ: MXIM) introduces the MAX3711 laser driver/limiting amplifier combo chip with both automatic power control (APC) and extinction ratio control (ERC). The device is compatible with the DS1886, a small form factor pluggable (SFP) and passive optical network (PON) optical network unit (ONU) controller and diagnostic monitor. Together, this unique, highly integrated chipset simplifies optical module manufacturing and can reduce the cost of production.

The MAX3711 provides a highly integrated, low-cost, and high-performance PMD solution. It includes a novel laser auto-calibration mode to improve manufacturing cost and quality. An integrated 3-wire digital interface controls the laser driver and limiting amplifier functions, and enables communication with the DS1886. The DS1886 offers fixed state-machine stability to improve application quality.

MAX3711 Key Advantages

  • Industry's lowest 75mA current consumption improves module thermal performance
  • An integrated modulation current control loop eliminates the need for temperature lookup tables (LUTs) controlling the modulation current
  • Laser auto-calibration mode to improve manufacturing cost and module quality
  • Integrated APC and ERC loops operate over a wide data range from 155Mbps to 3.125Gbps

DS1886 Key Advantages

  • Temperature LUT compensates for APC tracking errors and dual closed-loop variables
  • Flexible password scheme provides three levels of security
  • Meets all SFF-8472 control and monitoring requirements
  • Extinction ratio (dual-loop) control eliminates the need for software development
  • DDM and host interface compatible with industry-leading DS1856 dual resistors

Industry Commentary

  • "This is a next-generation, high-performance chipset that builds on the successful Maxim SFP range with higher integration, lower costs, and low power," said Simon McCaul, Senior Business Manager at Maxim Integrated. "Time to market is reduced since the state-machine-based DS1886 eliminates the need for software development."
  • "Optical module manufacturers have been under pressure to reduce product pricing for years, but the first half of 2012 was really brutal," said Vladimir Kozlov, Founder and CEO of LightCounting Market Research. "The release of this chipset is very timely, as improvements in quality and reliability translate into lower manufacturing costs, helping many suppliers in the industry."

Availability and Pricing

MAX3711

  • The MAX3711 is offered in a small 4mm x 4mm, 24-pin TQFN package with exposed pad.
  • The MAX3711 operates over the -40°C to +95°C temperature range.

DS1886

  • The DS1886 operates over the -40°C to +85°C temperature range.

For more information, please click here. For a hi-res image, click here. Contact factory for pricing and availability.

About Maxim Integrated

At Maxim Integrated, we put analog together in a way that sets our customers apart. In Fiscal 2012, we reported revenues of $2.4 billion.

Contact:

Ferda Millan


(408) 601-5429


ferda.millan@maximintegrated.com

SOURCE Maxim Integrated Products, Inc.

Contact:
Maxim Integrated Products, Inc.
Web: http://www.maxim-ic.com




Review Article Be the first to review this article
CST: Webinar September 14, 2017

Aldec

Featured Video
Editorial
Peggy AycinenaWhat Would Joe Do?
by Peggy Aycinena
Real Intent: Leveraging on Investments
More Editorial  
Jobs
Technical Support Engineer EU/Germany/UK for EDA Careers at N/A, United Kingdom
Senior R&D Engineer...Timing Closure Specialist for EDA Careers at San Jose or Anywhere, CA
Senior Front-End RTL Design AE for EDA Careers at San Jose, CA
Field Application Engineer for Teradyne Inc at San Jose, CA
Analog Hardware Engineer for Teradyne Inc at San Jose, CA
FPGA Engineer for Teradyne Inc at San Jose, CA
Upcoming Events
CODES+ISSS 2017, Oct 15-20, 2017, Lotte Hotel, Seoul, South Korea at Lotte Hotel Seoul Korea (North) - Oct 15 - 20, 2017
DVCon 2017 Europe, Oct 16 - 17, 2017, Munich, Germany at Holiday Inn Munich City Centre Munich Germany - Oct 16 - 17, 2017
11th International Symposium on Networks-on-Chip (NOCS 2017) at Seoul Korea (South) - Oct 19 - 20, 2017



Internet Business Systems © 2017 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise