MLX90395KDC-BBA-101

Melexis Triaxis 3D Automotive µPower Magnetometer Node

Absolute measuring three-dimensional automotive grade (AEC-Q100) micro-power position sensor with Melexis Triaxis technology and IMC (Integrated Magnetic Concentrator) disk based on the Hall effect for non-contact position determination of a magnet in joystick, linear, rotary or off-axis applications (X-/Y-/Z-axis).
The sensitivity can be configured by microcontroller via an SPI interface (10MHz) or through the integrated I2C interface (1MHz) in RAM or NVRAM.
The low power consumption (1.4µA idle) and a sampling rate of up to 2kHz (XYZ) allow a wide range of applications.
SOIC-8 (8-pin single DIE), QFN-16 (16-pin single DIE) or TSSOP-16 (16-pin dual DIE) are available as package variants. A simple axial, diametral, ring or block magnet is sufficient for control.

Features
- SPI interface (10MHz)
- alternatively I2C interface (1MHz)
- 8-bit CRC of data transmission
- Operating voltage 2.6 ... 3,6V
- Micropower (typ. 1.4µA idle)
- Output of X-, Y- and Z-axis in 16 Bit
- Output of internal temperature in 14 bit
- Monitoring of the internal ADC supply voltage
- Measuring range up to 50mT or up to 120mT depending on variant
- Sensitivity programmable at runtime
- Three function modes: "Single Measurement", "Burst Mode" (2kHz) and "Wake-up On Change" (WOC)
- RAM & NVRAM programmable or configurable in the application via µC
- Temperature range -40...+125°C (Automotive AEC-Q100)
- Package variants SOIC-8 and QFN-16 as single DIE and TSSOP-16 as dual DIE (two redundant ICs)
(for details see data sheet)

Suitable magnets can be found in the shop under Magnets.

If you need further information on product variants and scale prices please contact us.