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Melexis Technologies NV MLX90367LDC-ABV-000-RE
- Part No.:
- MLX90367LDC-ABV-000-RE
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MLX90367LDC-ABV-000-RE.pdf
- Description:
- SENSOR ROTARY 360DEG SMD
- Quantity:
- Payment:
- Shipping:
Inventory:3,273
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Product details
Overview
MLX90367LDC-ABV-000-RE from Melexis is a Triaxis® monolithic Hall-effect position sensor IC delivering absolute rotary or linear position sensing via orthogonal and parallel magnetic field components (BX, BY, BZ). It features 12-bit resolution, SENT output compliant with SAE J2716-2010, programmable multi-point linear transfer characteristic, and operates across −40 °C to +150 °C in SOIC-8 package. Used in automotive throttle and steering wheel position sensing.
For engineers reviewing the MLX90367LDC-ABV-000-RE datasheet, pinout, applications, or equivalent options, key selection criteria include SENT protocol compliance, thermal offset correction capability, 150 °C operation, SOIC-8 footprint compatibility, and Triaxis® 3-axis field decoding for non-contacting absolute position measurement.
Technical Context
The MLX90367LDC-ABV-000-RE integrates on-chip analog signal processing (ASP) and digital signal processing (DSP) to compute absolute angular or linear position from raw BX, BY, BZ field measurements using CoRDiC-based rectangular-to-polar transformation. Its internal 16-bit RISC CPU runs at 10 MHz (2.5 MIPS), supports end-user programmable LNR parameters, and delivers SENT frames in Throttle Sensor or Secure Sensor format with diagnostic reporting.
It employs an Integrated Magneto-Concentrator (IMC®) to enhance sensitivity and enable robust operation under low-field conditions (≥20 mT norm), while factory-trimmed SMISM and k parameters correct XY/Z sensitivity mismatch and orthogonality errors. Thermal output offset correction is enabled in this ABV variant per datasheet ordering table.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Interface | SENT (SAE J2716-2010 compliant), single-channel, Throttle Sensor format with diagnostic fast channel |
| Resolution & Accuracy | 12-bit position resolution; 10-bit thermal accuracy; ±0.3° typical angular error at 25 °C after factory trim |
| Operating Temperature | −40 °C to +150 °C (L-grade), enabling use in engine bay and transmission-mounted applications |
| Magnetic Sensing | Triaxis® 3-axis (BX, BY, BZ); supports absolute rotary (0–360°) and linear displacement with IMC-enhanced sensitivity |
| Supply Voltage | 4.5–5.5 V; reverse voltage protection to −12 V; surge current up to 20 mA during start-up |
| Package | SOIC-8, RoHS-compliant, surface-mount; pin-compatible with other MLX90367 DC-code variants |
| Programmability | User-configurable 3-point or 17-point LNR transfer curve, discontinuity point, clamping limits, and thermal offset correction |
Pinout & Package
MLX90367LDC-ABV-000-RE is housed in an 8-pin SOIC package (3.9 mm × 4.9 mm, 1.27 mm pitch) with exposed pad option not specified. Pin functions are validated per Melexis datasheet Rev. 7.0, Section 4 (Pinout) and Section 20.2 (SOIC-8 Pinout and Marking).
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VDD | Main supply input (4.5–5.5 V); connects to bulk decoupling capacitor near IC |
| 2 | Test 0 | Factory test pin; recommended to tie to VSS for EMC stability |
| 3 | Test 2 | Factory test pin; recommended to tie to VSS for EMC stability |
| 4 | Not Used | No internal connection; must be left floating or tied to VSS per design guidelines |
| 5 | OUT | SENT serial output (open-drain, 5 V tolerant); requires external pull-up resistor (14.7 kΩ typical) |
| 6 | Test 1 | Factory test pin; recommended to tie to VSS for EMC stability |
| 7 | VDIG | Digital supply domain; internally connected to VDD; no external connection required |
| 8 | VSS | Ground reference for analog and digital domains; primary return path for supply current |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3D Field Sensing | Simultaneous BX/BY/BZ measurement enables single-die absolute angle/linear position without mechanical cam or gear |
| SENT Output Compliance | Fully implements SAE J2716-2010 Throttle Sensor frame structure with CRC, diagnostics, and configurable pause pulses |
| Programmable Transfer Curve | End-user configurable 3-point LNR (AxU/AxV) or 17-point LNR (AxX) mapping allows custom linearization for specific magnet/mount geometry |
| Thermal Output Offset Correction | Enabled in ABV variant per ordering table; reduces angular error drift over temperature without external compensation |
| Robust Magnetic Design | IMC® structure enables reliable operation down to 20 mT field norm; tolerates misalignment and air-gap variation in production assemblies |
Applications
| Throttle Position Sensing | Steering Wheel Angle Sensing |
|---|---|
Use Scenario: Measures rotational position of engine throttle valve shaft in gasoline direct injection systems. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing SENT-encoded angle data to ECU every 882 μs. Use Value: Enables closed-loop throttle control with <±0.3° accuracy at 150 °C ambient, eliminating potentiometer wear and contact failure. | Use Scenario: Detects absolute angular position of vehicle steering column for EPS and ADAS yaw control. IC Role / Device Role / Timing Role: Triaxis® sensor decoding magnet rotation around steering shaft; outputs SENT frames with diagnostic flags. Use Value: Delivers fail-safe, non-contact angle measurement with thermal offset correction-critical for torque overlay and lane-keeping assist reliability. |
| Pedal Position Sensing | Ride Height Control |
Use Scenario: Monitors accelerator pedal stroke in drive-by-wire systems with redundant safety requirements. IC Role / Device Role / Timing Role: Linear position sensor converting magnet translation into SENT-coded displacement value. Use Value: Provides 12-bit resolution and programmable clamping (CLAMPLOW/CLAMPHIGH) to enforce valid pedal travel range and detect out-of-bounds movement. | Use Scenario: Measures suspension compression/expansion in adaptive air ride systems for automatic leveling. IC Role / Device Role / Timing Role: Absolute linear position transducer mounted on shock absorber or control arm. Use Value: Operates reliably at 150 °C near exhaust components; IMC-enhanced sensitivity ensures stable output despite magnet misalignment from road vibration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar absolute position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90367LDC-ACU-000-RE | Same SOIC-8 package and L-temp grade; uses 3-point LNR calibration (not 17-point); no thermal offset correction | Suitable for cost-sensitive throttle or pedal sensors where full thermal drift compensation is not required | Select ACU for simpler calibration flow and lower programming overhead when operating below 125 °C |
| MLX90367LGO-ACX-000-RE | TSSOP-16 dual-die package; includes full redundancy, 17-point LNR, and thermal offset correction; higher pin count and isolation resistance (4 MΩ) | Required for ASIL-B/C automotive safety applications needing hardware redundancy and fault detection | Choose ACX in TSSOP-16 only when functional safety compliance (ISO 26262) mandates dual-die architecture |
Compared with MLX90367LDC-ABV-000-RE, the ACU variant offers reduced calibration flexibility and no thermal correction-making it less suitable for high-temperature precision applications-while the ACX in TSSOP-16 adds redundancy and safety features at the cost of larger footprint and layout complexity.
Availability
MLX90367LDC-ABV-000-RE is available at Aetrix Electronics and suitable for automotive throttle position sensing, steering angle measurement, and industrial linear displacement applications requiring stable component supply, extended temperature operation, and SENT interface compatibility.
Supply support for MLX90367LDC-ABV-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 sensor solutions for automotive and industrial markets, with expertise in magnetic sensing, infrared thermometry, and automotive ICs.
The MLX90367 product line delivers Triaxis® 3D Hall-effect position sensing for non-contacting absolute angle and linear measurement, designed specifically for demanding automotive powertrain, chassis, and ADAS applications.
FAQ
What is the operating temperature range of the MLX90367LDC-ABV-000-RE?
The MLX90367LDC-ABV-000-RE is rated for operation from −40 °C to +150 °C, matching the "L" temperature grade per Melexis ordering table. This enables deployment in under-hood automotive locations such as throttle bodies, transmission shifters, and suspension modules where ambient temperatures exceed 125 °C. The device maintains specified accuracy and SENT timing integrity across this full range.
Does the MLX90367LDC-ABV-000-RE support SENT protocol compliance with SAE J2716-2010?
Yes, the MLX90367LDC-ABV-000-RE implements SENT output fully compliant with SAE J2716-2010 Rev. 2010, supporting both Throttle Sensor and Secure Sensor frame formats. It delivers 12-bit position data in the fast channel, diagnostic codes, and user-defined values in the slow channel-all with configurable pause pulses and CRC validation. Frame period is fixed at 882 μs.
What magnetic field specifications apply to the MLX90367LDC-ABV-000-RE?
The MLX90367LDC-ABV-000-RE requires a minimum magnetic flux norm of 20 mT (√[BX² + BY² + (BZ/1.2)²]) for optimal SNR and linearity. BX/BY fields should exceed 70 mT (to avoid IMC saturation), and BZ up to 126 mT. These values are validated per datasheet Section 10 and define usable magnet size, air gap, and orientation constraints in mechanical design.
Is thermal output offset correction enabled in the MLX90367LDC-ABV-000-RE?
Yes, thermal output offset correction is enabled in the MLX90367LDC-ABV-000-RE, as confirmed by its "ABV" option code in the Melexis ordering table (Rev. 7.0, Page 4). This feature reduces angular error drift over temperature-critical for maintaining <±0.5° accuracy in high-temperature automotive applications without external compensation circuitry.
What is the resolution and accuracy of the MLX90367LDC-ABV-000-RE position output?
The MLX90367LDC-ABV-000-RE provides 12-bit position resolution with 10-bit thermal accuracy. At 25 °C, intrinsic linearity error is ±1° for XY axis and ±2.5° for XZ/YZ axes after factory trim; angular phase error is ±0.3° (XY) or ±2° (XZ/YZ). Total system accuracy depends on magnet geometry, mechanical tolerances, and end-user calibration.
MLX90367LDC-ABV-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 ~ 150°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 8-SOIC
MLX90367LDC-ABV-000-RE FAQ
1.How can I place an order for MLX90367LDC-ABV-000-RE through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90367LDC-ABV-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 MLX90367LDC-ABV-000-RE reliable?
The price and inventory of MLX90367LDC-ABV-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 MLX90367LDC-ABV-000-RE is usually 5 days.
3.What payment methods are accepted for MLX90367LDC-ABV-000-RE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90367LDC-ABV-000-RE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90367LDC-ABV-000-RE?
MLX90367LDC-ABV-000-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90367LDC-ABV-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 MLX90367LDC-ABV-000-RE?
For technical support, including MLX90367LDC-ABV-000-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90367LDC-ABV-000-RE requirements.
6.How does Aetrix verify that MLX90367LDC-ABV-000-RE is sourced from the original manufacturer or authorized distributors?
All MLX90367LDC-ABV-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 MLX90367LDC-ABV-000-RE meets industry standards.
7.What is the process for return or replacement of MLX90367LDC-ABV-000-RE?
All MLX90367LDC-ABV-000-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90367LDC-ABV-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 MLX90367LDC-ABV-000-RE part is unused and in its original packaging.
Return procedure for MLX90367LDC-ABV-000-RE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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