MLX90374GDC-ABC-300
Melexis Triaxis Linear & Rotary Position Sensor Gen.III
ASIL-C | 2x PWM / SENT | Multipoint characteristic | Temperature -40...+160°C (Automotive)
Melexis Triaxis 3D Linear & Rotary Position Sensor MLX90374 Gen.III
Single-DIE/Dual-OUT | Immune to stray fields | ASIL-C | optionally with SENT or redundant PWM output | optionally 2x switching output | +160°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
PWM signal is redundant, whereby the functional or failure safety of the signal path
can be increased (Single-DIE/Dual-OUT).
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
- Single-DIE/Dual-OUT- SENT
- Output according to SAE J2716 APR2016
- Optionally two redundant PWM outputs (Single-DIE/Dual-OUT)
- Optionally configurable with up to two switching outputs
- Immune to stray fields (Stray-Field Immune Version)
- Standard/legacy version is functionally compatible with the previous generation
- 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
- ASIL-C Ready (ISO26262/SEooC)
- Temperature range -40...+160°C (automotive)
- Operating voltage 5V (4.5~5.5V) or 12V (6~18V)
- Single-DIE (SOIC-8) or PCB-Less (DMP-4 or Dual-Mold)
- Chip revision "ABC" ("ABB" not for new developments)
(details see data sheet)
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
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