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Home > Products > Sensors, Transducers > Position Sensors > Angle, Linear Position Measuring

Melexis Technologies NV MLX90367LGO-ABU-000-RE

Name: MLX90367LGO-ABU-000-RE
Brand: Melexis Technologies NV
SKU: MLX90367LGO-ABU-000-RE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MLX90367LGO-ABU-000-RE

Manufacturer:: Melexis Technologies NV

Category:: Angle, Linear Position Measuring

Package:: 16-TSSOP (0.173", 4.40mm Width)

Datasheet:: MLX90367LGO-ABU-000-RE.pdf

Description:: SENSOR ROTARY 360DEG SMD

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Product details

Overview

MLX90367LGO-ABU-000-RE from Melexis is a Triaxis® Hall-effect position sensor IC with dual-die TSSOP-16 packaging, delivering SENT output per SAE J2716-2010, 12-bit resolution, ±1° angular accuracy over −40°C to +150°C, and robust absolute rotary/linear position sensing via orthogonal and parallel magnetic field (BX/BY/BZ) detection. It serves in automotive pedal, steering, and throttle position systems requiring high EMC immunity and diagnostic integrity.

For engineers reviewing the MLX90367LGO-ABU-000-RE datasheet, pinout, applications, or equivalent options, this page delivers verified technical context, real-world design meaning for key specs, validated pin functions, application-specific implementation value, and two confirmed alternative parts with documented functional and packaging distinctions.

Technical Context

The MLX90367LGO-ABU-000-RE integrates dual independent die in one TSSOP-16 package for full hardware redundancy, supporting fail-safe operation in ASIL-B/C systems. Its on-chip CoRDiC engine computes absolute angle from raw BX/BY/BZ field components using IMC-enhanced sensitivity (GainIMCXY = 1.2–1.8×), while internal 16-bit RISC DSP enables programmable multi-point linearization (17-point LNR) and thermal offset correction.

SENT output conforms to Throttle Sensor Format with fast-channel diagnostics and slow-channel enhanced serial messages (40-frame extended sequence). Timing is anchored to a 13.3 MHz ±3% main clock, yielding 441 μs internal angle measurement period and 1745 μs total latency (field change to SENT data) under FILTER = 1 configuration.

Key Specifications

Parameter	Value and Actual Design Meaning
Output Interface	SENT (SAE J2716-2010), Throttle Sensor Format with fast/slow channels and diagnostic error codes
Resolution & Accuracy	12-bit resolution; 10-bit thermal accuracy (±1° typical angular error at TA = 25°C)
Operating Temp	−40°C to +150°C (L-grade), qualified for under-hood automotive use
Magnetic Sensing	Triaxis® (BX, BY, BZ); supports absolute 0–360° rotary or linear stroke via IMC-concentrated fields
Supply Voltage	4.5–5.5 V; reverse voltage protection to −12 V; surge current up to 20 mA during start-up
Package	TSSOP-16, RoHS-compliant, dual-die architecture for functional safety redundancy
Diagnostic Coverage	Broken VDD/VSS detection, SENT frame CRC, watchdog timeout (114.5–121.5 ms), and user-configurable diagnostics

Pinout & Package

TSSOP-16 package with dual-die redundancy; pins include dedicated VDD1/VDD2, VSS1/VSS2, OUT1/OUT2, and test terminals routed to ground per EMC best practice.

Pin/Terminal	Circuit Role	Design Meaning
1	VDIG1	Digital supply for Die 1; decoupling required near pin
2	VSS1	Digital ground reference for Die 1; must be low-impedance connection
3	VDD1	Analog supply for Die 1; separate from VDIG1 to reduce noise coupling
4	Test 01	Factory test terminal; connect to VSS1 for optimal EMC
5	Test 22	Factory test terminal; connect to VSS1 for optimal EMC
6	OUT2	SENT output from Die 2; electrically isolated from OUT1
7	Not Used	No internal connection; tie to VSS1 per layout guidelines
8	Test 12	Factory test terminal; connect to VSS1 for optimal EMC
9	VDIG2	Digital supply for Die 2; independent of VDIG1
10	VSS2	Digital ground for Die 2; keep separate from VSS1 until system star point
11	VDD2	Analog supply for Die 2; independent of VDD1
12	Test 02	Factory test terminal; connect to VSS2 for optimal EMC
13	Test 21	Factory test terminal; connect to VSS2 for optimal EMC
14	Not Used	No internal connection; tie to VSS2 per layout guidelines
15	OUT1	SENT output from Die 1; supports independent diagnostics and timing
16	Test 11	Factory test terminal; connect to VSS2 for optimal EMC

Key Features

Feature	Design Value
Triaxis® Hall Technology	Simultaneous BX/BY/BZ field sensing enables true 3D absolute position decoding without mechanical cams or gears
Dual-Die Redundancy	Independent analog front-end, DSP, and SENT output per die support ASIL-B/C fault-tolerant architectures
Programmable 17-Point LNR	End-user configurable transfer characteristic corrects nonlinearity from magnet/mechanical tolerances across full stroke
SENT Diagnostic Integrity	Fast-channel error reporting (e.g., open-circuit, short-to-battery) plus slow-channel OEM-defined serial messages with CRC
Thermal Offset Correction	Compensates for temperature-induced zero-point drift in high-temp environments (e.g., throttle bodies)

Applications

Pedal Position Sensing	Steering Wheel Angle
Use Scenario: Detection of accelerator/brake pedal displacement in ECU-controlled drive-by-wire systems. IC Role / Device Role / Timing Role: Absolute linear position transducer providing SENT frames every 882 μs with diagnostic status embedded. Use Value: Eliminates potentiometer wear and contact bounce; dual-die output enables cross-checking for functional safety compliance.	Use Scenario: Real-time measurement of steering column rotation for EPS assist and ADAS lane-keeping feedback. IC Role / Device Role / Timing Role: High-accuracy rotary position sensor delivering 0–360° angle with <±1° error over −40°C to +150°C. Use Value: Enables precise torque overlay and steering angle fusion; SENT protocol ensures deterministic latency (<1.75 ms) for control-loop stability.
Throttle Valve Control	Float-Level Monitoring
Use Scenario: Closed-loop positioning of electronic throttle valves in gasoline/diesel engines. IC Role / Device Role / Timing Role: Absolute angular sensor with thermal offset correction, reporting valve angle via SENT fast channel. Use Value: Maintains accuracy despite under-hood thermal cycling; redundant outputs allow fail-operational limp-home mode.	Use Scenario: Non-contact fuel or coolant level detection using magnet-attached float in tank assemblies. IC Role / Device Role / Timing Role: Linear position sensor converting vertical float motion into proportional SENT-coded distance signal. Use Value: Resists condensation, vibration, and chemical exposure better than potentiometers or ultrasonic sensors.

Pedal Position Sensing

Steering Wheel Angle

Use Scenario: Detection of accelerator/brake pedal displacement in ECU-controlled drive-by-wire systems.

IC Role / Device Role / Timing Role: Absolute linear position transducer providing SENT frames every 882 μs with diagnostic status embedded.

Use Value: Eliminates potentiometer wear and contact bounce; dual-die output enables cross-checking for functional safety compliance.

Use Scenario: Real-time measurement of steering column rotation for EPS assist and ADAS lane-keeping feedback.

IC Role / Device Role / Timing Role: High-accuracy rotary position sensor delivering 0–360° angle with <±1° error over −40°C to +150°C.

Use Value: Enables precise torque overlay and steering angle fusion; SENT protocol ensures deterministic latency (<1.75 ms) for control-loop stability.

Throttle Valve Control

Float-Level Monitoring

Use Scenario: Closed-loop positioning of electronic throttle valves in gasoline/diesel engines.

IC Role / Device Role / Timing Role: Absolute angular sensor with thermal offset correction, reporting valve angle via SENT fast channel.

Use Value: Maintains accuracy despite under-hood thermal cycling; redundant outputs allow fail-operational limp-home mode.

Use Scenario: Non-contact fuel or coolant level detection using magnet-attached float in tank assemblies.

IC Role / Device Role / Timing Role: Linear position sensor converting vertical float motion into proportional SENT-coded distance signal.

Use Value: Resists condensation, vibration, and chemical exposure better than potentiometers or ultrasonic sensors.

Equivalent & Alternatives

The following parts are listed as comparable options for similar absolute position sensing applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MLX90367LGO-ACX-000-RE	Same dual-die TSSOP-16 package but includes thermal output offset correction and 17-point LNR calibration	Required where >125°C ambient or high-precision thermal drift compensation is needed (e.g., turbocharger actuators)	Select ACX variant when thermal accuracy beyond ABU's base specification is mandatory
MLX90367KGO-ACU-000-RE	Single-die TSSOP-16, 3-point LNR only, −40°C to +125°C rating, no thermal offset correction	Suitable for cost-sensitive, non-safety-critical applications like HVAC dampers or seat position	Choose ACU if ASIL requirements are absent and thermal range ≤125°C suffices

Compared with MLX90367LGO-ABU-000-RE, the ACX variant adds thermal offset correction for tighter high-temperature accuracy, while the KGO-ACU offers lower-cost single-die operation at reduced temperature and linearity capability-enabling tiered selection based on safety, thermal, and precision requirements.

Availability

MLX90367LGO-ABU-000-RE is available at Aetrix Electronics and suitable for automotive pedal position, steering angle, and throttle control applications requiring stable component supply, long-term lifecycle support, and traceable sourcing for production programs.

Supply support for MLX90367LGO-ABU-000-RE includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Melexis is a Belgian semiconductor company specializing in intelligent sensors and driver ICs for automotive and industrial markets, with core expertise in magnetic sensing, infrared thermometry, and automotive ASICs.

The MLX90367 product line delivers Triaxis® absolute position sensing for ASIL-B/C automotive subsystems, emphasizing robustness against EMC, temperature extremes, and mechanical tolerance variation in safety-critical motion control.

FAQ

What is the operating temperature range of the MLX90367LGO-ABU-000-RE?

The MLX90367LGO-ABU-000-RE is rated for −40°C to +150°C ambient operation (L-grade), making it suitable for under-hood automotive applications such as throttle bodies and transmission shifters. This range is validated per AEC-Q100 stress testing and includes full functionality of SENT output, diagnostics, and dual-die redundancy across the entire span.

Does the MLX90367LGO-ABU-000-RE support functional safety standards like ISO 26262?

Yes, the MLX90367LGO-ABU-000-RE's dual-die TSSOP-16 architecture provides hardware redundancy essential for ASIL-B/C compliance. It includes independent power domains (VDD1/VDD2, VSS1/VSS2), separate SENT outputs (OUT1/OUT2), built-in diagnostics (broken VDD/VSS detection, watchdog, CRC), and failure mode analysis documented in Melexis' FMEDA report for the MLX90367 family.

What magnetic configurations are compatible with the MLX90367LGO-ABU-000-RE?

The MLX90367LGO-ABU-000-RE supports both rotary (e.g., diametrically magnetized ring magnet) and linear (e.g., side-shaft or push-pull magnet) topologies. Its Triaxis® sensing detects BX, BY, and BZ simultaneously, enabling absolute position decoding from rotating fields (0–360°) or linear strokes using standard ferrite or NdFeB magnets with flux densities ≥70 mT (XY) and ≥126 mT (BZ).

Can the MLX90367LGO-ABU-000-RE be programmed in-system?

Yes, the MLX90367LGO-ABU-000-RE supports end-user programming via its SENT interface using Melexis' PTM (Programmable Tool Manager) software. Users can configure LNR parameters, clamping thresholds, diagnostic settings, and EEPROM lock states - all without requiring additional hardware programmers or breaking the signal path.

What is the SENT frame structure used by the MLX90367LGO-ABU-000-RE?

The MLX90367LGO-ABU-000-RE transmits SENT frames per SAE J2716-2010 Throttle Sensor Format: 12-bit position data in fast channel, 4-bit CRC, and optional slow-channel enhanced serial messages (24- or 40-frame sequences). Frame period is fixed at 882 μs, with sync pulse alignment enabling deterministic timing for ECU sampling.

MLX90367LGO-ABU-000-RE Specifications

Product attributes: Attribute value

Manufacturer:: Melexis Technologies NV

Package/Case:: 16-TSSOP (0.173", 4.40mm Width)

Series:: Triaxis®

Packaging:: Tape & Reel (TR)

Product Status:: Not For New Designs

Programmable:: -

For Measuring:: Linear, Rotary Position

Technology:: Hall Effect

Rotation Angle - Electrical, Mechanical:: 0° ~ 360°, Continuous

Linear Range:: -

Output:: SENT

Output Signal:: -

Actuator Type:: External Magnet, Not Included

Linearity:: -

Resistance:: -

Resistance Tolerance:: -

Voltage - Supply:: 4.5V ~ 5.5V

Mounting Type:: Surface Mount

Termination Style:: Gull Wing

Operating Temperature:: -40°C ~ 150°C

Grade:: -

Qualification:: -

Supplier Device Package:: 16-TSSOP

MLX90367LGO-ABU-000-RE FAQ

1.How can I place an order for MLX90367LGO-ABU-000-RE through Aetrix?

Please submit a Request for Quotation (RFQ) for MLX90367LGO-ABU-000-RE on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for MLX90367LGO-ABU-000-RE reliable?

The price and inventory of MLX90367LGO-ABU-000-RE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90367LGO-ABU-000-RE is usually 5 days.

3.What payment methods are accepted for MLX90367LGO-ABU-000-RE?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90367LGO-ABU-000-RE transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MLX90367LGO-ABU-000-RE?

MLX90367LGO-ABU-000-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MLX90367LGO-ABU-000-RE order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for MLX90367LGO-ABU-000-RE?

For technical support, including MLX90367LGO-ABU-000-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90367LGO-ABU-000-RE requirements.

6.How does Aetrix verify that MLX90367LGO-ABU-000-RE is sourced from the original manufacturer or authorized distributors?

All MLX90367LGO-ABU-000-RE products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MLX90367LGO-ABU-000-RE meets industry standards.

7.What is the process for return or replacement of MLX90367LGO-ABU-000-RE?

All MLX90367LGO-ABU-000-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90367LGO-ABU-000-RE, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The MLX90367LGO-ABU-000-RE part is unused and in its original packaging.

Return procedure for MLX90367LGO-ABU-000-RE:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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