At Sensor Expo 2017, Nick Czarnecki, regional marketing manager from Melexis, demonstrates concepts for position sensing using the company’s MLX90393 Triaxis position sensor in human machine interface (HMI) applications that include rotation, push detection and controlling 3D motion with a joystick. The demo shows how a non-contacting rotating knob can set the absolute axis position […]
Melexis
Where can time of flight sensing be used?
At Sensor Expo 2017, Doug Gates, a technical sales manager from Melexis explains the applications for his company’s two-chip semiconductor solution for time of flight (TOF) sensing. Time of flight sensing uses optical, acoustic, electromagnetic or other wave techniques to measure the time that it takes for the source to travel a distance through a […]
Magnetic Field and Time-of-Flight Sensing
At Sensors Expo 2016, Liesbet Stalmans and Joe Rotole from Melexis demonstrate the company’s MLX30393 Triaxis Micropower Magnetometer (Magnetic Field Sensor)and the MLX75023 QVGA Time-of-Flight (ToF) Sensor for Automotive and Industrial Applications. For more information about the MLX30393 or MLX75023, click the part number.
Hall Effect Switch Uses Only Two Wires
With its MLX92242, Melexis Technologies NV Hall effect switch/latch IC can be programmed at the end of a production line to meet the mechanical tolerance requirements of the application. Set via the sensor’s VDD pin, EEPROM programmable memory is used to adjust the various tolerances. Instead of 3-wires, the 2-wire units only use the VDD […]
Improved Linear Hall Effect Sensor Delivers 3µs Response Time
Control in applications such as electric and hybrid vehicles, solar power and other high power electronic systems relies on current sensing and Hall effect devices are a popular technology for this purpose. With these kind of applications in mind, Melexis engineers designed an improved MLX91209CA high-speed linear Hall IC that achieves a response time of […]
AEC Q100 Qualified Automotive Pressure Sensor
Designed for 1 Bar (14.7 psi) automotive applications, Melexis MLX90809 pressure sensor meets Automotive Electronics Council (AEC) Q100 requirements. The piezoresistive microelectromechanical system (MEMS) technology sensor and its signal conditioning circuitry are fabricated in a standard CMOS process producing a completely monolithic sensor on the same wafer. Signal conditioning includes a low-noise analog front end […]
Use 12-bit Resolution Sensor in Either Linear or Rotary Position Sensing Systems
Melexis uses its proprietary Triaxis technology in the MLX90365 position sensor to measure the properties of a magnetic field in all three dimensions. The sensors are offered in SOIC and TSSOP surface mount packages and use passive protection components mounted on the PCB. Consequently, 12-bit resolution devices can be used in either linear or rotary […]
Infrared Sensor IC Addresses Temperature Measurements in Demanding Environments
Designed to measure high object temperatures (maximum of 1030°C), Melexis MLX90616ESF-HCA thermopile sensors have a stabilization period of less than half a minute instead of times that can extend up to half an hour. In addition to a secondary thermopile sensor that detects temperature variations in the package and in the optical assembly, for integration […]
Automotive Camera Module Operates in Low-Light Applications
Melexis’ Mark White demonstrates the capability of the Melexis automotive camera module for night vision applications at Convergence 2010. With its high dynamic range and high sensitivity for low light levels and sensitivity to near infrared light, Melexis automotive camera module (ACM), the MLX75403, can be used for night sensing applications. For more information on […]
RF-Enabled Sensing Benefits from ProximaRF Kit
ProximaRF, a company that specializes in high frequency (13.56 MHz) RFID has developed an RFID–enabled sensor kit that provides users access to Melexis MLX90129 RFID sensor transponder IC. Using the ProximaRF DVK90129 reader and evaluation kit, developers can immediately read and write code to the RFID IC using a plug and play USB high frequency […]
