RFID
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      MLX90109 
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      MLX90132
   Transponders
      MLX90129

Transceivers MLX90109
RFID Transceiver IC from Melexis Semiconductors

MLX90109 125kHz, Unique parallel antenna, No external reference, No zero modulation problems, On chip decoding ( Biphase / Manchester ASK ), Baud rate selectable  

DATA-0231
Product Datasheet for the Melexis MLX90109 RFID Transceiver IC

Features

  • 125kHz
  • Unique parallel antenna
  • No external reference
  • No zero modulation problems
  • On chip decoding ( Biphase / Manchester ASK )
  • Baud rate selectable "on-chip" filtering
  • Open drain data / clock outputs
  • Power down mode
  • OOK downlink communication

    • The MLX90109 is a single chip 125KHz RFID transceiver IC with leading Read / Write performance for minimum system cost and minimum power consumption.

    An external coil operating at the same time as an antenna and capacitor are connected as a parallel resonant circuit and determines the carrier frequency and the oscillator frequency of the reader. This eliminates zero modulation effects by perfect antenna tuning, and avoids the need for an external oscillator. The reader IC can easily be switched to power down by setting the antenna amplitude to zero.

    The MLX90109 can also be configured to decode the transponder signal on-chip. In this case the decoded signal is available through a 2-wire interface with clock and data. For minimum interface wiring, the non-decoded transponder signal can also be made available on a single wire interface.

    Support documents for the MLX90109


    Below is the support information available for the MLX90109 - select a link to download the relevant documentation.

    APNO-0040 - 100% Modulation ( OOK )
    Application Note for 100% Modulation ( On-Off Keying ) for the Melexis MLX90109 RFID Transceiver IC
    Dated : 10 November 2005 ( Uploaded )
    Relevant to : MLX90109

    DATA-0231 - Product Datasheet
    Product Datasheet for the Melexis MLX90109 RFID Transceiver IC
    Dated : 22 December 2005 ( Uploaded )
    Relevant to : MLX90109

    DVK90109 - Development Kit
    Development Kit for the Melexis MLX90109 RFID Transceiver IC
    Dated : 21 November 2011 ( Uploaded )
    Relevant to : MLX90109

    EVB90109 - Evaluation Board
    Evaluation Board for the Melexis MLX90109 RFID Transceiver IC
    Dated : 21 November 2011 ( Uploaded )
    Relevant to : MLX90109

    MISC-0033 - Quick Reference
    Quick Reference for Melexis RFID ICs
    Dated : 28 November 2005 ( Uploaded )
    Relevant to : Melexis Semiconductors - Semiconductors - RFID

    News information for the MLX90109


    Below is the news information available for the MLX90109 - select a link to view the relevant information.

    Sorry, no news information is available for this product.