MLX90373KVS-ABA-103
Melexis Triaxis Linear & Rotary Position Sensor Gen.III
ASIL-C | PSI5 | Multipoint characteristic | Temperature -40...+125°C
Melexis Triaxis 3D Linear & Rotary Position Sensor MLX90373 Gen.III
Immune to stray fields | ASIL-C | 2-wire PSI5 protocol | +125°C
ASIL-C 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 functionally 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
- 2-wire PSI5 protocol (v1.3 and v2.1)
- Immune to stray fields (Stray-Field Immune version)
- Functionally compatible with previous generation (standard/legacy version)
- Linearisable output characteristic (up to 32 interpolation points)
- 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
- ASIL-C Ready according to ISO26262/SEooC (safety manual available upon request)
- Temperature range -40...+125°C (automotive)
- Operating voltage 5V (4.1~6V) or 12V (6~18V)
- PCB-Less (DMP-4) or Dual-DIE (TSSOP-16)
- Chip revision "ABA“
(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 MLX90374 Triaxis Performance Position Sensor IC
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 & accessories
Magnets
