San Jose,  CA 
United States
  • Booth: 930

Passion for technology with truly inspired engineering.

Combining a passion for technology with truly inspired engineering, Melexis designs, develops and delivers innovative micro-electronic solutions that enable designers to turn ideas into applications that support the best imaginable future. The company’s advanced mixed-signal semiconductor sensor and actuator components address the challenges of integrating sensing, driving and communication into next-generation products and systems that improve safety, raise efficiency, support sustainability and enhance comfort.

Melexis is a world leader in automotive semiconductor sensors. Today, on average every new car produced worldwide contains 18 Melexis chips. Melexis has used its core experience to expand its portfolio of sensors and driver ICs. Now they also meet the needs of smart appliances, home automation, industrial and medical applications. Melexis sensing solutions include magnetic sensors, MEMS sensors (pressure, TPMS, infrared), sensor interface ICs, optoelectronic single point and linear array sensors and Time of Flight. The company’s driver IC portfolio incorporates advanced DC & BLDC motor controllers, LED drivers and FET pre-driver.

Brands: Triaxis, MeLiBu


  • Far infrared thermal sensor array MLX90640
    This 32x24 pixel device is suited to safety and convenience applications that include fire prevention systems, smart buildings, intelligent lighting, IP/surveillance cameras, HVAC equipment and vehicle seat occupancy detection....

  • Addresses growing demands seen across numerous applications for thermal analysis. This infrared (IR) sensor offers a cost-effective alternative to more expensive high-end thermal cameras.

    This 32x24 pixel device is suited to safety and convenience applications that include fire prevention systems, smart buildings, intelligent lighting, IP/surveillance cameras, HVAC equipment and vehicle seat occupancy detection.

    It has a -40°C to 85°C operational temperature range and can measure object temperatures between -40°C and 300°C. Maintaining high levels of precision across its full measurement scale, this infrared sensor delivers a typical target object temperature accuracy of ±1°C.
    It also exhibits superior noise performance.

    Unlike microbolometer alternatives, the sensor does not need frequent re-calibration, thus ensuring continuous monitoring and lowering system cost. The Melexis MLX90640 is supplied in a compact, 4-pin TO39 package incorporating the requisite optics. An I²C-compatible digital interface simplifies integration.

    • -40 to 85°C operational temperature range, allows deployment in difficult industrial environments
    • Can measure object temperature between -40 to 300°C
    • A typical target object temperature accuracy of 1°, precision across its full measurement scale
    • NETD of just 0.1K RMS at a 1Hz refresh rate
    • No re-calibration needed to specific temperature requirements ensuring greater convenience and lowering operational expense
    • Two different field of view (FoV) options: standard 55°x35° and 110°x75° wide angle
    • 4-pin TO39 package incorporating the requisite optics
    • I²C compatible digital interface, simplifying integration
  • Gen 3 single-chip VGA time-of-flight MLX75027
    The MLX75027 automotive VGA time-of-flight (ToF) sensor provides a complete time-of-flight sensing solution with full VGA depth map resolution up to 135 distance frames per second....

  • The MLX75027 automotive time-of-flight sensor supports up to VGA resolution. The sensor, alongside the 90 nm BSI VGA pixel array, provides the control signals for the illumination unit and has a MIPI CSI-2 high speed serial interface to stream data to the host processor.

    Thanks to a simple supply system, with only three positive voltage domains, the sensor simplifies the design of the supply unit and together with a low power dissipation allows a very compact 3D camera.

    The MLX75027 supports up to 100 MHz illumination modulation frequency, which makes it well suited for VCSELs illumination and has a built-in temperature sensor.

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