MLX90210
      MLX90807
      MLX90808
      MLX91801
      MLX16303 
      MLX16305
      MLX90308
      MLX90314
      MLX90320
      MLX90323
      MLX90326
      MLX90614
      MLX90615

Sensor Interfaces MLX16303
Sensor Interface IC from Melexis Semiconductors

MLX16303 Two identical interface channels, Two connection modes, 16-bit standard SPI, Microcontroller control / diagnosis, Supply voltage / 45mA current / Current-limit / Analogue feedback loop per channel, Short-circuit / High-voltage protection, High immunity Sensor Interface IC 

DATA-0240
Product Datasheet for the Melexis MLX16303 Sensor Interface IC

Features

  • Two identical interface channels
  • Two connection modes
  • 16-bit standard SPI
  • Microcontroller control / diagnosis
  • Supply voltage / 45mA current / Current-limit / Analogue feedback loop per channel
  • Short-circuit / High-voltage protection
  • High immunity
  • The MLX16303 sensor interface IC is designed for remote automotive sensors, especially between the main ECU and remote ( sensor ) units. It contains two identical interfaces and the main task of each interface is to supply one remote unit and to receive digital information from the same remote unit.

    It is possible to send data as PWM voltage pulses to the remote unit, for example to program the remote unit for its special application. This is done by one active wire: the interface supplies the external unit with a pre-regulated voltage, the external unit transmits the digital information back to the interface by current modulation.

    A continuous diagnosis of the IC is running in the background and results can be requested by a microcontroller using the SPI interface.


    Support documents for the MLX16303


    Below is the support information available for the MLX16303 - select a link to download the relevant documentation.

    DATA-0240 - Product Datasheet
    Product Datasheet for the Melexis MLX16303 Sensor Interface IC
    Dated : 22 December 2005 ( Uploaded )
    Relevant to : MLX16303


    News information for the MLX16303


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