MLX90395 Triaxis® Magnetometer

Melexis' MLX90395 Triaxis magnetometer offers contactless 3D sensing for automotive and industrial applications

Image of Melexis' MLX90395 Triaxis® MagnetometerMelexis' MLX90395 Triaxis magnetometer automotive-grade (AEC-Q100) monolithic sensor uses Hall effect to provide contactless sensing in three dimensions. The MLX90395 offers both I2C and SPI interfaces, making it simple to integrate into an automotive or industrial control environment. Both medium-field (50 mT) and high-field (120 mT) versions are available in three package options: SOIC-8, TSSOP-16 (dual-die for redundancy), and QFN-16 (with wettable flanks).

All package options are qualified to AEC-Q100 covering the extended temperature range of -40°C to +125°C and are RoHS compliant. The selectable digital output provides 16-bit resolution for X, Y, and Z magnetic field measurements, enabling the host processor, DSP, microcontroller, or digital signal controller to decode the absolute position of any magnet as it passes the sensor.

The MLX90395 is smaller and more power-efficient than alternative Hall effect sensors, thanks in large part to Melexis' Triaxis technology. This innovative and proprietary technology helps return low power consumption with an idle current of 1.4 μA, standby current of 2.4 μA, and supply current of 4 mA or less.

Features
  • Micropower magnetic field sensor
  • Selectable measurements with programmable duty cycle
    • 16-bit magnetic field (X, Y, and/or Z)
    • 16-bit supply voltage (V)
    • 14-bit temperature (T)
  • Triggered, free-running, and wake-on-change modes
  • Programmable sensitivity, offset, filtering, and thresholds
  • Extended magnetic field range option
  • Up to 10 MHz SPI or 1 MHz I2C interfaces
  • Automotive-grade (AEC-Q100) 

MLX90395 Triaxis® Magnetometer

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR MAGNETOMETER 3DXYZ 8SOICMLX90395KDC-BBA-001-RESENSOR MAGNETOMETER 3DXYZ 8SOIC0View Details
SENSOR MAGNETOMETER 3DXYZ 8SOICMLX90395KDC-BBA-101-RESENSOR MAGNETOMETER 3DXYZ 8SOIC3444 - ImmediateView Details
SENSOR MAGNETOMETER 3DXYZ 16QFNMLX90395KLW-BBA-001-SPSENSOR MAGNETOMETER 3DXYZ 16QFN0View Details
SENSOR MAGNETOMETER 3DXYZ 16QFNMLX90395KLW-BBA-101-SPSENSOR MAGNETOMETER 3DXYZ 16QFN0View Details
SENSR MAGNETOMETER 3DXYZ 16TSSOPMLX90395KGO-BBA-101-SPSENSR MAGNETOMETER 3DXYZ 16TSSOP32 - ImmediateView Details
Published: 2020-07-06