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Melexis Technologies NV MLX90367EDC-ABU-000-RE
- Part No.:
- MLX90367EDC-ABU-000-RE
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MLX90367EDC-ABU-000-RE.pdf
- Description:
- SENSOR ROTARY 360DEG SMD
- Quantity:
- Payment:
- Shipping:
Inventory:1,265
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Product details
Overview
MLX90367EDC-ABU-000-RE from Melexis is a Triaxis® Hall-effect position sensor IC in SOIC-8 package, delivering 12-bit resolution absolute angular or linear position output via SENT (SAE J2716-2010) interface, with programmable transfer characteristic and thermal offset correction-designed for automotive pedal, throttle, and steering wheel position sensing.
For engineers reviewing the MLX90367EDC-ABU-000-RE datasheet, pinout, applications, or equivalent options, key selection criteria include SENT protocol compliance, 3-axis magnetic field sensitivity (BX/BY/BZ), ±150°C operation, SOIC-8 footprint compatibility, and end-user programmability of linearity points and clamping thresholds.
Technical Context
The MLX90367EDC-ABU-000-RE integrates on-die signal processing to compute absolute angle or displacement from orthogonal (BZ) and in-plane (BX, BY) magnetic flux components using CoRDiC-based rectangular-to-polar conversion. Its internal 16-bit RISC DSP runs at 10 MHz (2.5 MIPS) and supports factory-trimmed IMC gain calibration and user-defined multi-point linearization.
This variant uses a single die in SOIC-8, implements FILTER=0/1/2 FIR filtering, delivers SENT frames every 882 µs with 441 µs internal measurement period, and features diagnostic reporting via fast channel-including broken VDD/VSS detection and thermal offset drift compensation up to ±90 LSB15 over −40°C to +150°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Interface | SENT (SAE J2716-2010), Throttle or Secure Sensor format-enables robust ECU communication with embedded diagnostics and error codes. |
| Resolution & Accuracy | 12-bit output resolution; 10-bit thermal accuracy; intrinsic XY linearity error ±1° at 25°C-supports high-fidelity rotary/linear position decoding. |
| Operating Temperature | −40°C to +150°C (L-grade)-qualified for under-hood automotive applications including throttle and pedal sensors. |
| Magnetic Sensitivity | Sensitive to BX, BY, BZ simultaneously; supports ±70 mT in-plane and ±126 mT orthogonal fields-enables flexible magnet placement and non-contact designs. |
| Supply & Power | 4.5–5.5 V nominal supply; 6–10 mA typical current (power-saving enabled); reverse voltage protection to −12 V-ensures resilience in noisy vehicle electrical systems. |
| Programmability | User-configurable 3-point or 17-point LNR transfer curve, clamping thresholds, discontinuity point, clock direction, and thermal offset correction-enables field-specific calibration without hardware change. |
| Package & Isolation | SOIC-8 RoHS-compliant; single-die construction; no inter-die isolation required-simplifies layout versus dual-die TSSOP-16 variants. |
Pinout & Package
MLX90367EDC-ABU-000-RE is housed in an 8-pin SOIC package (JEDEC MS-012AC) with exposed pad option not specified; pins are arranged for standard PCB assembly and EMC-optimized grounding per Melexis recommendation (unused test pins tied to VSS).
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VDD | Main power supply input (4.5–5.5 V); requires local 100 nF decoupling to VSS. |
| 2 | Test 0 | Factory test pin; must be connected to VSS for optimal EMC performance. |
| 3 | Test 2 | Factory test pin; must be connected to VSS for optimal EMC performance. |
| 4 | Not Used | No internal connection; recommended to tie to VSS for mechanical stability and noise immunity. |
| 5 | OUT | SENT serial output (open-drain, 18 V tolerant); drives standard 14.7 kΩ pull-up to VDD per SAE J2716. |
| 6 | Test 1 | Factory test pin; must be connected to VSS for optimal EMC performance. |
| 7 | VDIG | Digital supply rail-internally regulated from VDD; decoupling required if external digital loads present. |
| 8 | VSS | Ground reference for analog and digital sections; primary return path for all currents. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3D Hall Sensing | Simultaneous BX/BY/BZ detection enables true 360° absolute rotary or stroke-linear position without mechanical stops or multi-sensor assemblies. |
| SENT Output Compliance | Fully compliant with SAE J2716-2010 Throttle Sensor format-provides deterministic frame timing, CRC-checked diagnostics, and OEM-compatible ECU integration. |
| Multi-Point Linearization | Supports 3-point or 17-point user-programmable LNR transfer characteristic-corrects mechanical/magnetic nonlinearity without external lookup tables or host MCU overhead. |
| Thermal Offset Correction | Compensates for temperature-induced output drift up to ±90 LSB15 across −40°C to +150°C-maintains <±0.3° angular error in critical automotive applications. |
| End-User Programmable EEPROM | 128 B EEPROM stores calibration data, ID, and configuration (e.g., DP, CW, CLAMP, FILTER); lockable to prevent field reprogramming. |
| Robust Diagnostic Suite | Detects broken VDD/VSS, open-circuit output, and internal faults; reports via SENT fast channel with standardized error codes per SAE J2716 Annex C. |
Applications
| Automotive Throttle Position Sensing | Pedal Position Sensing |
|---|---|
|
Use Scenario: Monitoring accelerator pedal angle in gasoline/diesel powertrains to determine engine load and fuel injection timing. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing SENT-encoded angular output synchronized to ECU sample clock with <1.8 ms start-up latency. Use Value: Eliminates potentiometer wear and contact bounce; maintains ±1° accuracy over full temperature range and lifetime, supporting ASIL-B functional safety requirements. |
Use Scenario: Measuring brake or clutch pedal travel in electronic braking systems (EBS) and automated manual transmissions (AMT). IC Role / Device Role / Timing Role: Linear position transducer converting mechanical stroke into SENT-coded displacement with programmable clamping to prevent over-travel misreporting. Use Value: Enables precise pedal feel tuning and fail-safe position bounding; thermal offset correction ensures consistent response across cabin temperature extremes (−40°C to +85°C). |
| Steering Wheel Angle Sensing | Float-Level Fuel Tank Sensing |
|
Use Scenario: Detecting absolute steering angle for EPS assist torque calculation, lane-keeping assist (LKA), and electronic stability control (ESC). IC Role / Device Role / Timing Role: High-reliability rotary sensor with dual-die redundancy optional; this SOIC-8 variant provides single-die SENT output with 441 µs internal measurement period. Use Value: Supports continuous 360°+ rotation tracking without homing; intrinsic linearity ≤±1° and programmable discontinuity point enable seamless multi-turn mapping. |
Use Scenario: Measuring fuel level via float arm rotation in automotive or industrial tanks using a sealed, non-contact magnetic coupling. IC Role / Device Role / Timing Role: Absolute rotary position sensor mounted externally on tank housing, reading magnet position through wall-immune to fuel vapor, condensation, or contamination. Use Value: Replaces aging potentiometric or capacitive level sensors; IP67-rated mechanical design possible due to hermetic IC packaging and absence of sliding contacts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar absolute position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90367GO-ACU-000-RE | TSSOP-16 dual-die package with full redundancy; higher pin count; includes VDIG1/VSS1/VDD1 and VDIG2/VSS2/VDD2 rails. | Required for ASIL-D systems needing fault-tolerant dual-channel output; supports independent diagnostics per die. | Select when functional safety mandates hardware redundancy; not pin-compatible with SOIC-8 MLX90367EDC-ABU-000-RE. |
| MLX90371EDC-ABG-000-RE | Next-generation Triaxis® sensor; same SOIC-8 footprint; adds PWM output option and improved 8-bit thermal accuracy. | Better suited for cost-sensitive applications requiring dual-output flexibility (SENT + PWM) or lower diagnostic overhead. | Choose for new designs seeking extended feature set and longer product lifecycle; backward-compatible pinout but not register-mapped. |
Compared with MLX90367GO-ACU-000-RE, the MLX90367EDC-ABU-000-RE offers simpler layout and lower BOM cost for single-channel ASIL-B systems; versus MLX90371EDC-ABG-000-RE, it lacks PWM output and has slightly lower thermal accuracy but remains qualified for legacy automotive platforms with established SENT infrastructure.
Availability
MLX90367EDC-ABU-000-RE is available at Aetrix Electronics and suitable for automotive throttle position sensing, pedal position monitoring, and steering angle measurement requiring stable component supply and long-term production continuity.
Supply support for MLX90367EDC-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, industrial, and consumer markets, with core expertise in magnetic sensing and embedded signal processing.
The MLX90367 product line delivers Triaxis® 3D Hall position sensing for non-contact absolute angle and linear measurement-designed specifically for demanding automotive subsystems where reliability, programmability, and SENT compliance are mandatory.
FAQ
What is the operating temperature range of the MLX90367EDC-ABU-000-RE?
The MLX90367EDC-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 control modules. This rating is validated per AEC-Q100 stress testing and applies to both electrical performance and magnetic sensitivity specifications across the full range.
Does the MLX90367EDC-ABU-000-RE support SENT protocol version compatibility?
Yes, the MLX90367EDC-ABU-000-RE implements SENT per SAE J2716-2010, supporting both Throttle Sensor and Secure Sensor frame formats. It delivers 40-frame extended sequences and 24-frame short sequences with CRC-protected diagnostics, and is backward-compatible with ECUs designed for J2716 Rev 2007 via configurable CRC2010 bit.
Can the MLX90367EDC-ABU-000-RE be programmed in-system after soldering?
Yes, the MLX90367EDC-ABU-000-RE supports full in-system programming via its SENT output pin using Melexis' PTM (Programmable Transfer Matrix) protocol. Users can configure LNR points, clamping values, discontinuity point, thermal offset correction, and diagnostic settings without removing the device from the PCB.
What magnetic configurations are supported by the MLX90367EDC-ABU-000-RE?
The MLX90367EDC-ABU-000-RE supports axial (BZ), lateral (BX/BY), and combined 3D magnetic field geometries. Common configurations include off-axis rotary (magnet rotating above IC), linear slide (magnet moving parallel to die surface), and concentric ring magnet setups-each enabled by on-chip IMC gain trimming and k-factor calibration.
Is the MLX90367EDC-ABU-000-RE pin-compatible with other MLX90367 variants?
No-the MLX90367EDC-ABU-000-RE uses the SOIC-8 package with a specific 8-pin pinout; dual-die variants like MLX90367GO-ACU-000-RE use TSSOP-16 with different pin assignments and redundant power/ground rails. While functionally related, they are not mechanically or electrically interchangeable without PCB redesign.
MLX90367EDC-ABU-000-RE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 8-SOIC (0.154", 3.90mm 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 ~ 85°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 8-SOIC
MLX90367EDC-ABU-000-RE FAQ
1.How can I place an order for MLX90367EDC-ABU-000-RE through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90367EDC-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 MLX90367EDC-ABU-000-RE reliable?
The price and inventory of MLX90367EDC-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 MLX90367EDC-ABU-000-RE is usually 5 days.
3.What payment methods are accepted for MLX90367EDC-ABU-000-RE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90367EDC-ABU-000-RE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90367EDC-ABU-000-RE?
MLX90367EDC-ABU-000-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90367EDC-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 MLX90367EDC-ABU-000-RE?
For technical support, including MLX90367EDC-ABU-000-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90367EDC-ABU-000-RE requirements.
6.How does Aetrix verify that MLX90367EDC-ABU-000-RE is sourced from the original manufacturer or authorized distributors?
All MLX90367EDC-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 MLX90367EDC-ABU-000-RE meets industry standards.
7.What is the process for return or replacement of MLX90367EDC-ABU-000-RE?
All MLX90367EDC-ABU-000-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90367EDC-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 MLX90367EDC-ABU-000-RE part is unused and in its original packaging.
Return procedure for MLX90367EDC-ABU-000-RE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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