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Melexis Technologies NV MLX90367LGO-ABU-000-SP
- Part No.:
- MLX90367LGO-ABU-000-SP
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MLX90367LGO-ABU-000-SP.pdf
- Description:
- SENSOR ROTARY 360DEG SMD
- Quantity:
- Payment:
- Shipping:
Inventory:2,302
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Product details
Overview
MLX90367LGO-ABU-000-SP from Melexis is a Triaxis® Hall-effect position sensor IC in TSSOP-16 package, delivering absolute rotary or linear position sensing via SENT output (SAE J2716-2010), 12-bit resolution, and thermal offset correction. It operates across −40 °C to +150 °C and supports redundant dual-die architecture for functional safety-critical automotive applications like steering angle and throttle position sensing.
For engineers reviewing the MLX90367LGO-ABU-000-SP datasheet, pinout, applications, or equivalent options, this page provides verified pin mapping, SENT timing compliance, magnetic field sensitivity (BX/BY up to 70 mT, BZ up to 126 mT), intrinsic linearity error (±1° XY axis), and dual-die isolation resistance (4 MΩ).
Technical Context
The MLX90367LGO-ABU-000-SP integrates three orthogonal Hall elements (BX, BY, BZ) with on-chip DSP performing CoRDiC-based rectangular-to-polar conversion, enabling true 360° absolute angular measurement without external magnets or complex calibration. Its dual-die TSSOP-16 implementation provides full hardware redundancy with independent VDD1/VDD2, VSS1/VSS2, and OUT1/OUT2 paths.
SENT output conforms to SAE J2716 Throttle Sensor format with fast-channel diagnostics, slow-channel enhanced serial messages (40-frame extended sequence), and configurable filter settings (FILTER = 0/1/2). Internal 16-bit RISC CPU runs at 10 MHz (2.5 MIPS), supported by 10 KB ROM, 384 B RAM, and 128 B EEPROM for end-user programmable LNR transfer characteristics and thermal offset correction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Interface | SENT (SAE J2716-2010 compliant), Throttle Sensor format with diagnostic fast channel and enhanced slow-channel serial messages |
| Resolution & Accuracy | 12-bit output resolution; 10-bit thermal accuracy; ±1° intrinsic XY-axis linearity error at 25 °C with factory trim |
| Operating Temperature | −40 °C to +150 °C (L-grade), qualified for under-hood automotive use |
| Magnetic Sensitivity | BX/BY: ≥70 mT (saturation onset); BZ: ≥126 mT; magnetic norm ≥20 mT for optimal SNR |
| Supply & Power | 4.5–5.5 V nominal; 10 mA typical supply current (power-saving enabled); 20 mA surge during startup |
| Timing Performance | SENT frame period: 882 μs; internal angle measurement period: 441 μs; total latency (field change to SENT data): 1745 μs (FILTER = 1) |
| Isolation | 4 MΩ isolation resistance between dual dice (TSSOP-16 only), supporting ASIL-B/D system-level fault tolerance |
Pinout & Package
TSSOP-16 package with exposed thermal pad (RoHS-compliant); dual-die architecture enables independent power, ground, and output paths for redundancy.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VDIG1 | Digital supply for Die 1 (separate from analog VDD1) |
| 2 | VSS1 | Digital ground for Die 1 (isolated from VSS2) |
| 3 | VDD1 | Analog supply for Die 1 (independent of VDD2) |
| 4 | Test 01 | Factory test pin - connect to ground per EMC recommendation |
| 5 | Test 22 | Factory test pin - connect to ground per EMC recommendation |
| 6 | OUT2 | SENT output from Die 2 (redundant channel) |
| 7 | Not Used | No internal connection - tie to ground for EMC stability |
| 8 | Test 12 | Factory test pin - connect to ground per EMC recommendation |
| 9 | VDIG2 | Digital supply for Die 2 |
| 10 | VSS2 | Digital ground for Die 2 (galvanically isolated from VSS1) |
| 11 | VDD2 | Analog supply for Die 2 |
| 12 | Test 02 | Factory test pin - connect to ground per EMC recommendation |
| 13 | Test 21 | Factory test pin - connect to ground per EMC recommendation |
| 14 | Not Used | No internal connection - tie to ground for EMC stability |
| 15 | OUT1 | SENT output from Die 1 (primary channel) |
| 16 | Test 11 | Factory test pin - connect to ground per EMC recommendation |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3D Hall Sensing | Simultaneous BX, BY, BZ detection enables single-IC absolute angle or linear position decoding without mechanical cam or multi-sensor assemblies |
| Programmable Transfer Characteristic | Up to 17-point LNR (Linearization) curve programmable via EEPROM - corrects nonlinearity from magnet and mechanical tolerances |
| Dual-Die Redundancy | Independent die with separate supplies, grounds, and outputs meet ASIL-B/D requirements for steering and throttle systems |
| SENT Diagnostic Integrity | Fast-channel error codes (open/short circuit, overvoltage), slow-channel OEM-defined values, and CRC-protected serial messages enhance fault coverage |
| Thermal Offset Correction | On-chip compensation reduces angular error drift to ±0.3° over temperature (L-grade), critical for high-precision pedal and ride height sensing |
Applications
| Steering Wheel Position Sensing | Pedal Position Sensing |
|---|---|
Use Scenario: Real-time detection of driver steering input for EPS assist control and ADAS lane-keeping functions. IC Role / Device Role / Timing Role: Absolute angular position sensor providing SENT-encoded 0–360° rotation data with <1.8 ms start-up time and 1745 μs total latency. Use Value: Dual-die redundancy ensures fail-operational behavior; ±1° linearity and thermal offset correction maintain accuracy across −40 °C to +150 °C under-hood conditions. |
Use Scenario: Monitoring accelerator or brake pedal displacement in electric and hybrid powertrains. IC Role / Device Role / Timing Role: Linear position transducer converting stroke into SENT frames with programmable clamping (CLAMPLOW/CLAMPHIGH) to match pedal travel range. Use Value: 12-bit resolution and 10-bit thermal accuracy enable precise torque mapping; SENT diagnostics report open-circuit faults before pedal signal loss. |
| Throttle Position Sensing | Ride Height Position Sensing |
Use Scenario: Closed-loop engine management requiring accurate, robust throttle valve angle feedback. IC Role / Device Role / Timing Role: Absolute rotary sensor interfacing directly with ECU via SENT, supporting SAE J2716 Throttle Sensor frame format with fast-channel diagnostics. Use Value: Programmable discontinuity point (DP) and clock-wise (CW) configuration allow seamless integration with butterfly-valve mechanics; 4 MΩ inter-die isolation prevents single-point failure. |
Use Scenario: Active suspension systems measuring vehicle chassis-to-axle distance for adaptive damping control. IC Role / Device Role / Timing Role: Non-contacting linear position sensor detecting magnet displacement along suspension arm, outputting SENT frames with OEM-defined serial message fields. Use Value: Immunity to dust, moisture, and vibration eliminates potentiometer wear; thermal offset correction maintains ±0.3° angular-equivalent accuracy across wide ambient swings. |
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 17-point LNR + thermal output offset correction (ABU lacks thermal correction) | Required where >±0.3° thermal drift is unacceptable (e.g., high-end ADAS steering modules) | Select ACX if thermal accuracy is prioritized over cost; ABU remains valid for applications with calibrated thermal compensation at system level. |
| MLX90367KGO-ACU-000-RE | K-grade (−40 °C to +125 °C), SOIC-8 single-die, 3-point LNR only, no thermal offset correction | Suitable for non-safety-critical industrial linear/rotary encoders where redundancy and extended temperature are unnecessary | Choose KGO-ACU for cost-sensitive, non-automotive applications needing basic SENT position output without redundancy or thermal correction. |
Compared with MLX90367LGO-ABU-000-SP, the ACX variant adds essential thermal offset correction for precision automotive use, while the KGO-ACU offers lower-cost single-die operation at reduced temperature range - neither is pin-compatible, and all require distinct PCB layouts due to SOIC-8 vs. TSSOP-16 footprint differences.
Availability
MLX90367LGO-ABU-000-SP is available at Aetrix Electronics and suitable for automotive steering angle, throttle position, and industrial linear displacement applications requiring stable component supply, long-term lifecycle support, and ASIL-aligned functional safety readiness.
Supply support for MLX90367LGO-ABU-000-SP 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 wireless RF solutions for automotive and industrial markets, with core expertise in Hall-effect, IR, and pressure sensing technologies.
The MLX90367 product line delivers Triaxis® 3D Hall position sensing for safety-critical automotive subsystems, emphasizing SENT interface compliance, dual-die redundancy, and end-user programmability for magnetic nonlinearity correction.
FAQ
What is the operating temperature range of the MLX90367LGO-ABU-000-SP?
The MLX90367LGO-ABU-000-SP is rated for −40 °C to +150 °C ambient operation (L-grade), making it suitable for under-hood automotive applications including steering column and transmission-mounted position sensing. This rating is validated per Melexis' qualification standards and confirmed in the Absolute Maximum Ratings table (Page 6 of Rev 7.0 datasheet).
Does the MLX90367LGO-ABU-000-SP support SENT protocol compliance with SAE J2716-2010?
Yes, the MLX90367LGO-ABU-000-SP implements full SENT output compliant with SAE J2716-2010, supporting both Throttle Sensor and Secure Sensor frame formats. It delivers fast-channel diagnostics (e.g., open/short detection) and slow-channel enhanced serial messages with user-defined OEM fields, as detailed in Section 14 of the datasheet.
Is thermal output offset correction available in the MLX90367LGO-ABU-000-SP?
No - thermal output offset correction is not implemented in the ABU option. That feature is exclusive to ACX variants (e.g., MLX90367LGO-ACX-000-RE). The ABU version provides standard SENT output and programmable LNR but lacks on-chip thermal offset compensation, requiring system-level calibration for high-accuracy applications across temperature.
What is the pin configuration difference between SOIC-8 and TSSOP-16 packages for MLX90367 devices?
The MLX90367LGO-ABU-000-SP uses the TSSOP-16 package with dual-die architecture, featuring separate VDD1/VDD2, VSS1/VSS2, and OUT1/OUT2 pins - unlike the SOIC-8 (DC package) which has single-supply/single-output topology. Pin mapping differs entirely: SOIC-8 pin 5 is OUT, while TSSOP-16 uses pins 6 (OUT2) and 15 (OUT1), with no direct pin-to-pin equivalence.
Can the MLX90367LGO-ABU-000-SP be used in ASIL-B or ASIL-D systems?
Yes - the dual-die TSSOP-16 implementation of MLX90367LGO-ABU-000-SP supports ASIL-B/D system-level compliance when integrated with appropriate monitoring logic. Its galvanic isolation (4 MΩ inter-die resistance), independent power/ground domains, and SENT diagnostic framing enable fault detection and fail-operational behavior required for steering and braking subsystems.
MLX90367LGO-ABU-000-SP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 16-TSSOP (0.173", 4.40mm Width)
- Series:
- Triaxis®
- Packaging:
- Bulk
- 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-SP FAQ
1.How can I place an order for MLX90367LGO-ABU-000-SP through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90367LGO-ABU-000-SP 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-SP reliable?
The price and inventory of MLX90367LGO-ABU-000-SP 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-SP is usually 5 days.
3.What payment methods are accepted for MLX90367LGO-ABU-000-SP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90367LGO-ABU-000-SP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90367LGO-ABU-000-SP?
MLX90367LGO-ABU-000-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90367LGO-ABU-000-SP 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-SP?
For technical support, including MLX90367LGO-ABU-000-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90367LGO-ABU-000-SP requirements.
6.How does Aetrix verify that MLX90367LGO-ABU-000-SP is sourced from the original manufacturer or authorized distributors?
All MLX90367LGO-ABU-000-SP 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-SP meets industry standards.
7.What is the process for return or replacement of MLX90367LGO-ABU-000-SP?
All MLX90367LGO-ABU-000-SP units undergo pre-shipment inspection (PSI). If there is an issue with MLX90367LGO-ABU-000-SP, 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-SP part is unused and in its original packaging.
Return procedure for MLX90367LGO-ABU-000-SP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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