MLX90371GVS-BCC-251
Melexis Triaxis Linear & Rotary Position Sensor Gen.III
ASIL-B, Analog/PWM, Multipoint characteristic curve, Temperature -40...+160°C (Automotive)
Melexis Triaxis 3D Linear & Rotary Position Sensor MLX90371 Gen.III
Immune to stray fields | ASIL-B | optionally with analog or PWM output | +160°C
ASIL-B capable, absolute measuring linear and rotary position sensor with
Melexis Triaxis technology and IMC-disk (Integrated Magnetic Concentrator)
based on the Hall effect. Suitable for non-contact linear and rotary
position sensing as well as 1/2 joysticks or travel levers.
Depending on the version, the sensors are immune to stray fields
(Stray Field Immune) or behave like Triaxis sensors of the previous
generation (Standard/Legacy).
The standard/legacy versions are function- and pin-compatible with the
previous generation.
A simple axial or diametral magnet is sufficient for control of the
standard/legacy variant.
If stray field robustness of a rotating application is needed, a
four-pole-pair disk or ring magnet is required in combination with a
Rotary Stray Field Immune variant.
Features
- Analog or PWM output
- Immune to stray fields (Stray-Field Immune Mode Version)
- ASIL-B Ready according to ISO26262/SEooC
(safety manual available upon request)
- Pin and function compatible with previous generation
(standard/legacy mode version)
- Output characteristic freely configurable (0...5V)
- Multi-point linearisation with 4 or 8 interpolation points
- Multi-segment linearisation with 16 or 32 segments
- Angle calculation options for linear, rotary or 1/2 joystick movement
- Temperature range -40...+160°C (automotive)
- Operating voltage 5V (4.5~5.5V)
- Single-DIE (SOIC-8), Dual-DIE (TSSOP-16) or PCB-Less (DMP-4)
- Chip revision "BCC“
(see data sheet for details)
The ICs are unprogrammed and can only be reprogrammed or adapted to the magnetic design by a Melexis Programmer PTC-04 with Daughterboard PTC04-DB-HALL06.
Suitable magnets can be found here.
If you need further information on product variants and scale prices please contact us.
Video about the Melexis Triaxis Generation III Position Sensor ICs
HowTo video Back-End Calibration of Melexis Triaxis Position Sensor ICs
Video: Demo of the Melexis PTC-04 programmer
Tools
