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Melexis Technologies NV MLX90364LVS-AED-308-SP
- Part No.:
- MLX90364LVS-AED-308-SP
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90364LVS-AED-308-SP.pdf
- Description:
- SENSR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:1,517
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Product details
Overview
MLX90364LVS-AED-308-SP from Melexis is an automotive-grade Triaxis® absolute rotary and linear position sensor IC in DMP-4 package, delivering 12-bit analog or PWM output with ±0.3° magnetic angle phase error (XY axis), 12-bit resolution, and integrated diagnostics for EGR valve, throttle, and turbo actuator applications.
For engineers reviewing the MLX90364LVS-AED-308-SP datasheet, pinout, applications, or equivalent options, key selection factors include its AEC-Q100 qualification, programmable transfer characteristic, dual-ground DMP-4 pinout, thermal offset correction capability (AED variant), and robust EMC/ESD performance via on-die decoupling capacitors.
Technical Context
The MLX90364LVS-AED-308-SP implements Triaxis® Hall sensing architecture to measure all three orthogonal magnetic field components (BX, BY, BZ) simultaneously, enabling absolute angular position calculation via internal CoRDiC-based rectangular-to-polar conversion. Its DSP performs real-time signal processing including gain/offset compensation and multi-point piecewise-linear transfer function mapping.
It features a dual-mold DMP-4 package integrating the Triaxis die and up to four decoupling capacitors, eliminating PCB requirements while meeting stringent automotive EMC/ESD standards. Output modes are user-selectable between ratiometric analog (0–100% VDD) and programmable PWM (100–1000 Hz), both with open/short diagnostics and over/under-voltage protection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5–5.5 V - supports standard 5 V automotive rail with ±10% tolerance |
| Operating Temperature | −40 °C to +150 °C - qualified for under-hood engine compartment use |
| Magnetic Accuracy | ±0.3° phase error (XY axis, 25 °C) - enables high-fidelity throttle/EGR position feedback |
| Output Resolution | 12-bit - delivers 0.025% VDD/LSB analog precision or 0.035° angular step at 360° range |
| PWM Frequency Range | 100–1000 Hz - configurable for noise-immune digital interface in noisy powertrain environments |
| Diagnostics | Open/short, over-voltage, under-voltage, field strength, and broken-track detection - reduces need for external monitoring circuitry |
| Package | DMP-4 - dual-mold module with integrated decoupling caps; no PCB required for module integration |
Pinout & Package
Dual Mold Package (DMP-4) with straight leads (STD4 2.54 mm pitch), RoHS-compliant, featuring two ground terminals for enhanced EMC performance and integrated decoupling capacitance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VSS (Ground) | Primary ground reference for analog front-end and supply regulation |
| 2 | VDD | 5 V supply input with overvoltage protection up to +24 V and reverse voltage tolerance to −12 V |
| 3 | OUT | Configurable output terminal supporting ratiometric analog (0–100% VDD) or PWM (100–1000 Hz) |
| 4 | VSS (Ground) | Dedicated second ground path for improved noise immunity and diagnostic integrity |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3-axis Hall sensing | Measures BX, BY, BZ simultaneously to compute absolute angle or linear displacement without mechanical wipers |
| Programmable transfer function | Up to 17-point piecewise-linear calibration enables precise matching to custom magnetic circuits and mechanical stroke profiles |
| Dual-ground DMP-4 package | Integrated decoupling capacitors and redundant ground pins meet ISO 11452-2/4 EMC requirements without external filtering |
| On-chip diagnostics | Real-time open/short, over/under-voltage, and magnetic field strength monitoring reduces system-level safety validation effort |
| AEC-Q100 Grade 0 qualification | Validated for operation at 150 °C ambient, supporting direct mounting on turbochargers and exhaust gas recirculation valves |
Applications
| EGR Valve Position Sensing | Throttle Body Position Sensing |
|---|---|
Use Scenario: Monitoring exhaust gas recirculation valve rotation in diesel engines to optimize NOx emissions and combustion efficiency. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing continuous 0–360° angular feedback with <1 ms update rate and diagnostic coverage. Use Value: Enables closed-loop ECU control with ±0.5° total system accuracy across −40 °C to +150 °C, reducing aftertreatment complexity. |
Use Scenario: Detecting throttle plate angle in gasoline direct injection engines for air-fuel ratio management and torque control. IC Role / Device Role / Timing Role: Ratiometric analog output sensor interfacing directly with MCU ADC, immune to supply rail fluctuations. Use Value: Delivers 12-bit linearity and thermal offset correction to maintain <±1% full-scale error over lifetime, eliminating potentiometer wear-out. |
| Turbocharger Actuator Position | Clutch Fork Linear Position |
Use Scenario: Measuring vane position in variable geometry turbochargers to regulate boost pressure across engine speed/load maps. IC Role / Device Role / Timing Role: High-EMC-resilient PWM-output sensor operating in proximity to high-current solenoid drivers and ignition noise sources. Use Value: Integrated diagnostics and DMP-4 shielding ensure >99.99% functional availability in harsh under-hood environments per ISO 26262 ASIL-B requirements. |
Use Scenario: Tracking linear displacement of manual or automated transmission clutch forks to enable smooth gear engagement and wear compensation. IC Role / Device Role / Timing Role: Absolute linear position sensor with programmable clamping and discontinuity point configuration for asymmetric stroke ranges. Use Value: 48-bit unique ID and EEPROM-programmable transfer curve support OEM-specific calibration traceability and production-line flexibility. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar absolute position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90365GOB-100-SP | SOIC-8 surface-mount package; requires external decoupling capacitors and PCB integration | Lower EMC robustness; suited for non-under-hood modules where space constraints favor SOIC-8 | Select when board-level integration is preferred and DMP-4's no-PCB advantage is unnecessary |
| MLX90393ELH-ABA-000 | 3-axis Hall sensor with I²C interface; 16-bit resolution but no integrated PWM/analog output stage or diagnostics | Lacks built-in signal conditioning and failsafe outputs; requires external MCU firmware for position computation | Choose for flexible multi-sensor systems needing raw field data, not turnkey position reporting |
Compared with MLX90364LVS-AED-308-SP, the MLX90365GOB-100-SP offers identical core sensing but demands external EMC design effort, while the MLX90393ELH-ABA-000 provides higher raw resolution at the cost of increased system-level development for diagnostics and output formatting.
Availability
MLX90364LVS-AED-308-SP is available at Aetrix Electronics and suitable for EGR valve position sensing, throttle body control, and turbo actuator feedback requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for MLX90364LVS-AED-308-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 driver ICs for automotive, industrial, and medical applications, with expertise in Hall-effect, IR, and contactless sensing technologies.
The MLX90364 belongs to Melexis' Triaxis® position sensor product line, designed specifically for high-reliability, no-PCB absolute position measurement in demanding automotive powertrain and chassis systems.
FAQ
What is the primary sensing architecture used in the MLX90364LVS-AED-308-SP?
The MLX90364LVS-AED-308-SP uses Melexis' proprietary Triaxis® Hall technology, which measures all three orthogonal components (BX, BY, BZ) of the magnetic flux density simultaneously. This enables true 3D field analysis and absolute angular or linear position computation without mechanical contact, distinguishing it from single-axis Hall switches or traditional potentiometers. The internal CoRDiC engine converts rectangular field data into polar coordinates for direct angle output.
Does the MLX90364LVS-AED-308-SP require an external PCB for integration?
No, the MLX90364LVS-AED-308-SP does not require an external PCB. Its DMP-4 package integrates the Triaxis® sensing die and up to four decoupling capacitors in a dual-mold construction, enabling direct module-level integration into housings such as EGR valve actuators or throttle bodies. This eliminates PCB-related failure modes and simplifies mechanical design while maintaining AEC-Q200 compliance for passive components.
What output modes does the MLX90364LVS-AED-308-SP support, and how are they selected?
The MLX90364LVS-AED-308-SP supports two user-programmable output modes: ratiometric analog (0–100% VDD) and pulse-width modulation (PWM, 100–1000 Hz). Mode selection is performed via EEPROM programming using Melexis' PTC software and a compatible programming tool (e.g., PTC-04). No hardware changes are needed-only reprogramming of the device's configuration memory determines the active output type.
How does the MLX90364LVS-AED-308-SP handle electromagnetic interference in automotive environments?
The MLX90364LVS-AED-308-SP achieves high EMC resilience through its DMP-4 package, which embeds up to four decoupling capacitors directly adjacent to the die. Combined with dual ground terminals, internal overvoltage protection (up to +24 V), and programmable diagnostic filters, it meets ISO 11452-2 (radiated immunity) and ISO 11452-4 (bulk current injection) requirements without external filtering components-reducing bill-of-materials and layout complexity.
Is the MLX90364LVS-AED-308-SP qualified for automotive safety-critical applications?
Yes, the MLX90364LVS-AED-308-SP is AEC-Q100 Grade 0 qualified (−40 °C to +150 °C) and supports functional safety development per ISO 26262. It includes comprehensive on-chip diagnostics-open/short detection, over/under-voltage monitoring, field strength validation, and broken-track identification-and provides deterministic timing (e.g., 290 μs refresh rate, 118 ms watchdog timeout) essential for ASIL-B compliant systems like electronic throttle control.
MLX90364LVS-AED-308-SP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 4-SIP Module, Formed Leads
- Series:
- Triaxis®
- Packaging:
- Tube
- Product Status:
- Active
- Programmable:
- -
- For Measuring:
- Linear, Rotary Position
- Technology:
- Hall Effect
- Rotation Angle - Electrical, Mechanical:
- 0° ~ 360°, Continuous
- Linear Range:
- -
- Output:
- Analog Voltage, PWM
- Output Signal:
- Programmable
- Actuator Type:
- External Magnet, Not Included
- Linearity:
- ±1°
- Resistance:
- -
- Resistance Tolerance:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Mounting Type:
- Through Hole
- Termination Style:
- PC Pin
- Operating Temperature:
- -40°C ~ 150°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Supplier Device Package:
- 4-DMP
MLX90364LVS-AED-308-SP FAQ
1.How can I place an order for MLX90364LVS-AED-308-SP through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90364LVS-AED-308-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 MLX90364LVS-AED-308-SP reliable?
The price and inventory of MLX90364LVS-AED-308-SP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90364LVS-AED-308-SP is usually 5 days.
3.What payment methods are accepted for MLX90364LVS-AED-308-SP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90364LVS-AED-308-SP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90364LVS-AED-308-SP?
MLX90364LVS-AED-308-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90364LVS-AED-308-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 MLX90364LVS-AED-308-SP?
For technical support, including MLX90364LVS-AED-308-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90364LVS-AED-308-SP requirements.
6.How does Aetrix verify that MLX90364LVS-AED-308-SP is sourced from the original manufacturer or authorized distributors?
All MLX90364LVS-AED-308-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 MLX90364LVS-AED-308-SP meets industry standards.
7.What is the process for return or replacement of MLX90364LVS-AED-308-SP?
All MLX90364LVS-AED-308-SP units undergo pre-shipment inspection (PSI). If there is an issue with MLX90364LVS-AED-308-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 MLX90364LVS-AED-308-SP part is unused and in its original packaging.
Return procedure for MLX90364LVS-AED-308-SP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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