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MAX8521EVKIT

Evaluation Kit for the MAX8521

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX8521 Feb 21, 2017

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Key Features

  • Circuit Footprint Less than 0.31in2
  • Operates from a Single Supply (3V to 5.5V)
  • ±1.5A Output Current
  • High-Efficiency Switch-Mode Design
  • Programmable Heating/Cooling Current Limit
  • TEC Current Monitor Output
  • 500kHz or 1MHz Switching Frequency
  • SPI™-Compatible Serial Interface
  • Easy-to-Use Menu-Driven Software
  • Includes Windows 95/98/2000-Compatible Software and Demo PC Board
  • Surface-Mount Construction
  • Fully Assembled and Tested
  • Applications/Uses

    • Automated Test Equipment (ATE)
    • Biotech Lab Equipment
    • Fiber Optic Network Equipment
    • Fiber-Optic Laser Modules
    • SFF/SFP Modules

    Description

    The MAX8521 evaluation kit (EV kit) is an assembled and tested PC board that implements a switch-mode driver for a Peltier thermoelectric cooler (TEC) module. The device operates from a single 3V to 5.5V supply and provides a bipolar ±1.5A output to the module.

    A potentiometer, DAC, or external source generates a DC temperature set-point voltage. Thermal feedback from the TEC module is compared to the set-point voltage to generate the TEC current control signal. The MAX8521 accurately regulates the TEC current based on this signal. When using the DAC, the EV kit connects to the parallel port of a computer running Windows® 95, 98, or 2000. Software, included with the EV kit, provides a quick and easy method to control the DAC.

    To evaluate the MAX8520ETP or MAX8521ETP (QFN version), refer to the MAX8520 evaluation kit.

    Note: Windows 2000 requires the installation of a driver located on the CD.

    Simplified Block Diagram

    Technical Docs

    Data Sheet Evaluation Kit for the MAX8521 Feb 21, 2017

    Support & Training

    Search our knowledge base for answers to your technical questions.

    Filtered Search

    Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .