MLX90109
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Transponders MLX90129
RFID Transponder IC from Melexis Semiconductors

MLX90129 13.56MHz, Compliant with ISO 15693, Programmable resonance capacitor, Versatile interface for single-ended or differential sensors, 12-bit A/D converter, 4K-Bit integrated E2PROM, Slave / Master SPI interface, Power / Asset management, Data-logging RFID Transponder IC 

DATA-0533
Datasheet for the Melexis Semiconductors MLX90129 RFID Transponder IC

Features

  • 13.56MHz
  • Compliant with ISO 15693
  • Programmable resonance capacitor
  • Versatile interface for single-ended or differential sensors
  • 12-bit A/D converter
  • 4K-Bit integrated E2PROM
  • Slave / Master SPI interface
  • Power / Asset management
  • Data-logging
  • The MLX90129 combines a precise acquisition chain for external resistive sensors, with a wide range of interface possibilities. It can be accessed and controlled through its ISO15693 RFID front-end or via its SPI port. Without any other component than a 13,56MHz tuned antenna, it becomes a RFID thermometer.

    For measuring other physical quantities, one or two resistive sensors can be connected to make batteryless sensing points. In this tag mode, the chip can supply a regulated voltage to the other components of the application.

    Adding a battery will enable the use of the standalone data logging mode. The sensor output data is stored in the internal 3.5kbits user memory. One can extend the storage capacity by connecting an external E2PROM to the SPI port.

    The SPI port can also connect the MLX90129 to a microcontroller which allows more specific applications, like adding actuating capability or RF transmission.

    The MLX90129 has been optimized for low power, low voltage battery and battery-less applications.


    Support documents for the MLX90129


    Below is the support information available for the MLX90129 - select a link to download the relevant documentation.

    DATA-0533 - Product Datasheet
    Datasheet for the Melexis Semiconductors MLX90129 RFID Transponder IC
    Dated : 06 December 2011 ( Uploaded )
    Relevant to : MLX90129

    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 MLX90129


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