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Melexis Technologies NV MLX90364LVS-AEE-200-RX
- Part No.:
- MLX90364LVS-AEE-200-RX
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module
- Datasheet:
-
MLX90364LVS-AEE-200-RX.pdf
- Description:
- SENSR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:1,838
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Product details
Overview
MLX90364LVS-AEE-200-RX from Melexis is an automotive-grade absolute rotary and linear position sensor IC based on Triaxis® Hall technology, housed in a RoHS-compliant DMP-4 package with integrated decoupling capacitors. It delivers 12-bit analog or PWM output, supports -40°C to +150°C operation, features open/short diagnostics, over-voltage protection, and thermal offset correction - enabling robust EGR valve and throttle position sensing in engine control modules.
For engineers reviewing the MLX90364LVS-AEE-200-RX datasheet, pinout, applications, or equivalent options, key selection criteria include its AEC-Q100 qualification, programmable transfer characteristic (4- or 17-point LNR), dual-ground DMP-4 pinout, ratiometric analog/PWM output flexibility, and built-in diagnostics for functional safety-critical automotive subsystems.
Technical Context
The MLX90364LVS-AEE-200-RX integrates a Triaxis® sensing die with on-chip DSP, EEPROM, and a 12-bit DAC/PWM output stage - directly measuring orthogonal (BX, BY) and parallel (BZ) magnetic flux components to compute absolute angular or linear position without external PCB. Its DMP-4 package embeds up to four decoupling capacitors, eliminating need for external EMC filtering.
It implements programmable diagnostics including field strength monitoring, PWM diagnostic mode, and broken-track detection (BVSSPD/BVDDPD), with thermal offset correction enabled specifically in the AEE variant. The device operates across 4.5–5.5 V supply, supports 100–1000 Hz PWM frequency tuning, and uses a 13.3 MHz internal clock with ±3% thermal drift.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5–5.5 V - compatible with standard 5 V automotive power rails; supports 24 V absolute max for transient robustness. |
| Operating Temperature | −40°C to +150°C - qualified per AEC-Q100 Grade 0, enabling direct placement in engine bay environments. |
| Output Resolution | 12-bit analog or PWM - provides 0.025%VDD/LSB precision for high-fidelity position feedback in closed-loop control. |
| Magnetic Range | 10–70 mT - supports both normal (20–70 mT) and extended (10–20 mT) fields, enabling flexible magnet sizing and air-gap design. |
| Analog Accuracy | ±4 LSB INL (pre-calibration) - enables <±0.1° angular error after end-user multi-point calibration in rotary applications. |
| PWM Frequency | Programmable 100–1000 Hz - allows optimization for EMI reduction (low freq) or dynamic response (high freq) in actuator feedback loops. |
| Diagnostics | Open/short, over-voltage, under-voltage, broken-track, and field-strength monitoring - supports ASIL-B ready system-level fault detection without external circuitry. |
Pinout & Package
Dual Mold Package (DMP-4) with straight leads (STD4 2.54 mm pitch), RoHS-compliant, no PCB required - integrates sensing die and up to four decoupling capacitors in a single molded module for ESD/EMC robustness.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VSS (Ground) | Primary ground reference for analog front-end and output stage; dual ground pins improve noise immunity in high-EMI engine environments. |
| 2 | VDD | Power input (4.5–5.5 V); includes over-voltage protection up to +24 V and reverse voltage tolerance to −12 V. |
| 3 | OUT | Configurable ratiometric analog or PWM output; push-pull or open-drain capable; supports 1 kΩ pull-up for digital loads. |
| 4 | VSS (Ground) | Secondary ground return path - reduces ground loop errors and enhances diagnostic accuracy for broken-track detection. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3-axis magnetic sensing | Measures BX, BY, BZ simultaneously to compute absolute angle or linear displacement without mechanical wipers or potentiometers. |
| Programmable transfer characteristic | Supports 4- or 17-point piecewise-linear (LNR) calibration - enables precise mapping of non-linear magnetic paths in throttle or turbo actuators. |
| Thermal offset correction (AEE variant) | Compensates output drift across −40°C to +150°C using on-chip temperature data - critical for maintaining <±0.3° accuracy in exhaust gas recirculation systems. |
| Dual-ground DMP-4 package | Eliminates need for external PCB and discrete decoupling capacitors - reduces BOM count, improves manufacturability, and meets stringent automotive EMC requirements. |
| End-user programmable diagnostics | Enables configuration of diagnostic thresholds (e.g., field strength, PWM duty cycle) and output clamping levels - simplifies integration into diverse OEM safety architectures. |
Applications
| EGR Valve Position Sensing | Throttle Body Position Sensing |
|---|---|
Use Scenario: Real-time measurement of EGR valve plate angle in diesel exhaust recirculation systems to optimize NOx emissions and combustion efficiency. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing ratiometric analog output synchronized to engine control unit sampling at 1–5 kHz. Use Value: Enables closed-loop EGR control with <±0.5° accuracy across full temperature range, supporting Euro 6d and EPA Tier 4 compliance. |
Use Scenario: Detection of throttle blade rotation in gasoline direct injection engines for air-fuel ratio management and torque control. IC Role / Device Role / Timing Role: High-reliability angular sensor delivering PWM output with 100–500 Hz configurable frequency for deterministic ECU timing. Use Value: Eliminates potentiometer wear-out failure modes while maintaining ASIL-B diagnostic coverage via integrated open/short and broken-track detection. |
| Turbocharger Actuator Position | Ride Height Control Sensor |
Use Scenario: Monitoring vane position in variable geometry turbochargers to regulate boost pressure across engine load and RPM ranges. IC Role / Device Role / Timing Role: Linear or rotary position transducer interfacing with turbo actuator motor driver via analog voltage or PWM signal. Use Value: Withstands under-hood temperatures up to +150°C and provides 12-bit resolution for <1% boost pressure control accuracy. |
Use Scenario: Measuring suspension travel in adaptive air ride systems to adjust damping and vehicle level in real time. IC Role / Device Role / Timing Role: Absolute linear position sensor mounted on shock absorber or air spring, reporting stroke length via ratiometric analog output. Use Value: DMP-4's no-PCB construction resists vibration-induced solder fatigue, ensuring long-term reliability in chassis-mounted applications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar absolute position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90364LVS-AED-200-RX | Lacks thermal offset correction; identical pinout, package, and core functionality. | Suitable for ambient-temperature-stable applications where <±0.3° thermal drift is acceptable. | Select AED if thermal compensation is not required and cost optimization is prioritized. |
| MLX90365KGO-100-SP | SOIC-8 surface-mount variant with same Triaxis® die but requires external decoupling and PCB assembly. | Better suited for space-constrained PCB-based designs where DMP-4's through-hole footprint is impractical. | Choose MLX90365KGO-100-SP when board-level integration is preferred and ESD/EMC filtering can be implemented externally. |
Compared with MLX90364LVS-AEE-200-RX, the AED-200 offers identical performance except for missing thermal offset correction - making it viable for lower-cost engine peripherals - while the MLX90365KGO-100-SP trades DMP-4's integrated robustness for PCB-mount flexibility and higher component density.
Availability
MLX90364LVS-AEE-200-RX is available at Aetrix Electronics and suitable for EGR valve position sensing, throttle body control, and turbo actuator feedback requiring stable component supply, AEC-Q100 compliance, and production-ready DMP-4 module integration.
Supply support for MLX90364LVS-AEE-200-RX 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, industrial, and consumer markets, with over 30 years of Hall-effect sensor innovation.
The MLX90364 belongs to Melexis' Triaxis® position sensor product line, designed specifically for contactless, high-accuracy absolute angular and linear position measurement in harsh automotive environments - emphasizing reliability, programmability, and system-level diagnostic capability.
FAQ
What is the primary function of the MLX90364LVS-AEE-200-RX in automotive systems?
The MLX90364LVS-AEE-200-RX functions as an absolute rotary or linear position sensor that replaces traditional potentiometers in critical engine subsystems. It uses Triaxis® Hall technology to measure all three magnetic field components (BX, BY, BZ) and computes position digitally, delivering either ratiometric analog or PWM output. Its AEE variant includes thermal offset correction, making MLX90364LVS-AEE-200-RX especially suited for EGR valves and throttle bodies exposed to wide temperature swings.
Does the MLX90364LVS-AEE-200-RX require an external PCB for operation?
No, the MLX90364LVS-AEE-200-RX does not require an external PCB. It is packaged in Melexis' Dual Mold Package (DMP-4), which integrates the Triaxis® sensing die and up to four decoupling capacitors into a single robust module. This eliminates the need for external filtering components and PCB layout, reducing system cost and improving EMC performance - a key differentiator of MLX90364LVS-AEE-200-RX versus conventional SOIC or TSSOP Hall sensors.
How does the thermal offset correction in the MLX90364LVS-AEE-200-RX improve accuracy?
The thermal offset correction in the MLX90364LVS-AEE-200-RX compensates for output drift caused by temperature-dependent variations in the analog front-end and DAC stages. Specifically, it corrects thermal offset drift #2 (DAC and output stage) to ±0.2%VDD across −40°C to +150°C. This ensures MLX90364LVS-AEE-200-RX maintains <±0.3° angular accuracy in high-temperature applications like turbo actuators or exhaust-mounted sensors where uncorrected drift would exceed functional safety limits.
What diagnostic capabilities does the MLX90364LVS-AEE-200-RX support?
The MLX90364LVS-AEE-200-RX supports open/short circuit detection on the output, over-voltage and under-voltage monitoring on VDD, broken-track diagnostics (BVSSPD/BVDDPD), and field-strength-based magnetic diagnostics. These are programmable via EEPROM and operate independently of the main output signal. For example, broken VSS detection triggers a diagnostic output level >95%VDD, allowing MLX90364LVS-AEE-200-RX to meet ASIL-B requirements without external supervision circuitry.
Can the MLX90364LVS-AEE-200-RX output both analog and PWM signals simultaneously?
No, the MLX90364LVS-AEE-200-RX supports only one output mode at a time - either ratiometric analog or PWM - selected during programming via its EEPROM. The output stage is configured permanently for the chosen mode; switching requires reprogramming. This design ensures optimal signal integrity and noise immunity for each mode, and MLX90364LVS-AEE-200-RX's 12-bit resolution is maintained in both configurations for consistent position fidelity.
MLX90364LVS-AEE-200-RX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 4-SIP Module
- Series:
- Triaxis®
- Packaging:
- Tape & Reel (TR)
- 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-AEE-200-RX FAQ
1.How can I place an order for MLX90364LVS-AEE-200-RX through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90364LVS-AEE-200-RX 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-AEE-200-RX reliable?
The price and inventory of MLX90364LVS-AEE-200-RX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90364LVS-AEE-200-RX is usually 5 days.
3.What payment methods are accepted for MLX90364LVS-AEE-200-RX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90364LVS-AEE-200-RX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90364LVS-AEE-200-RX?
MLX90364LVS-AEE-200-RX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90364LVS-AEE-200-RX 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-AEE-200-RX?
For technical support, including MLX90364LVS-AEE-200-RX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90364LVS-AEE-200-RX requirements.
6.How does Aetrix verify that MLX90364LVS-AEE-200-RX is sourced from the original manufacturer or authorized distributors?
All MLX90364LVS-AEE-200-RX 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-AEE-200-RX meets industry standards.
7.What is the process for return or replacement of MLX90364LVS-AEE-200-RX?
All MLX90364LVS-AEE-200-RX units undergo pre-shipment inspection (PSI). If there is an issue with MLX90364LVS-AEE-200-RX, 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-AEE-200-RX part is unused and in its original packaging.
Return procedure for MLX90364LVS-AEE-200-RX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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