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Melexis Technologies NV MLX90364LVS-ADB-203-SP
- Part No.:
- MLX90364LVS-ADB-203-SP
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90364LVS-ADB-203-SP.pdf
- Description:
- SENSOR ROTARY 360DEG PC PIN
- Quantity:
- Payment:
- Shipping:
Inventory:2,500
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Product details
Overview
MLX90364LVS-ADB-203-SP from Melexis is an automotive-grade absolute rotary and linear position sensor IC based on Triaxis® Hall technology, housed in a robust DMP-4 dual-mold package with integrated decoupling capacitors. It delivers 12-bit analog or PWM output, supports programmable transfer characteristics, and operates across −40 °C to +150 °C for throttle, EGR valve, and turbo actuator sensing.
For engineers reviewing the MLX90364LVS-ADB-203-SP datasheet, pinout, applications, or equivalent options, this page provides verified technical context, real-world design meaning of key specs, validated pin functions, application-specific implementation value, and two confirmed alternative options for automotive position-sensing designs.
Technical Context
The MLX90364LVS-ADB-203-SP integrates a Triaxis® die sensitive to all three magnetic field components (BX, BY, BZ) enabling absolute angular (0–360°) or linear position decoding without external PCB. Its on-chip DSP computes position via CoRDiC-based rectangular-to-polar conversion and supports user-programmable 4- or 17-point piecewise-linear transfer curves.
It features dual-output capability-ratiometric analog (12-bit DAC) and PWM (100–1000 Hz, ±1% initial tolerance)-with built-in diagnostics including open/short detection, over/under-voltage monitoring, and thermal offset correction. The DMP-4 package embeds up to four decoupling capacitors for AEC-Q100-compliant ESD/EMC robustness.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5–5.5 V - compatible with standard 5 V automotive rails; withstands +24 V transient overvoltage |
| Operating Temperature | −40 °C to +150 °C - qualified per AEC-Q100 Grade 0 for under-hood applications |
| Output Resolution | 12-bit analog / 12-bit PWM - enables ≤0.1° angular resolution in 360° full-scale rotary use |
| Magnetic Range | 10–70 mT - supports both standard and extended-field magnet configurations |
| Accuracy (XY axis) | ±1° intrinsic linearity error at 25 °C - corrected further via end-user multi-point calibration |
| Diagnostics | Open/short, over/under-voltage, field strength, and thermal offset monitoring - reduces need for external safety circuitry |
| Package | DMP-4 - no-PCB module integration with integrated ESD/EMC capacitors; STD2 2.54 mm lead pitch |
Pinout & Package
Dual Mold Package (DMP-4) with straight leads formed to STD2 2.54 mm pitch; RoHS compliant; no PCB required; integrated decoupling capacitors embedded within molded body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VSS (Ground) | Primary ground reference for analog and digital sections; dual ground pins improve noise immunity |
| 2 | VDD | 5 V supply input with reverse voltage protection (−12 V) and overvoltage tolerance (+24 V) |
| 3 | OUT | Configurable output: ratiometric analog (0–100% VDD) or PWM (100–1000 Hz); push-pull or open-drain capable |
| 4 | VSS (Ground) | Secondary ground terminal; completes low-inductance return path for output stage |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3-axis magnetic sensing | Enables single-die absolute position measurement from rotating or linearly moving magnets without mechanical contact |
| Programmable transfer characteristic | Supports 4- or 17-point piecewise-linear calibration to match custom mechanical stroke or rotation profiles |
| Dual-output mode selection | Analog (ratiometric) or PWM output configurable via EEPROM; eliminates need for external ADC or timer peripherals |
| On-board diagnostics | Real-time detection of open/short circuits, supply faults, and magnetic field anomalies - meets ASIL-B functional safety requirements |
| DMP-4 no-PCB integration | Embedded decoupling capacitors and robust molding eliminate PCB assembly cost and reliability risks in harsh environments |
Applications
| Throttle Position Sensing | EGR Valve Position Sensing |
|---|---|
Use Scenario: Monitoring butterfly valve angle in gasoline/diesel intake manifolds for closed-loop engine control. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing real-time angular feedback to ECU with <1 ms response time (Filter=0). Use Value: Eliminates potentiometer wear-out; 12-bit resolution enables precise air-fuel ratio tuning across full 0–90° mechanical range. |
Use Scenario: Tracking exhaust gas recirculation valve plunger displacement in high-temperature exhaust manifolds. IC Role / Device Role / Timing Role: Linear position sensor operating at up to +150 °C ambient; outputs ratiometric analog signal directly interfaced to ECU ADC. Use Value: DMP-4 package withstands thermal cycling; integrated diagnostics flag degraded magnet coupling before emission compliance failure. |
| Turbocharger Actuator Control | Ride Height Adjustment System |
Use Scenario: Measuring vane angle in variable geometry turbochargers to regulate boost pressure dynamically. IC Role / Device Role / Timing Role: High-speed PWM output (1 kHz) synchronized to engine control loop; supports fast transient response during load changes. Use Value: Programmable PWM frequency and duty cycle mapping enable direct compatibility with existing actuator driver firmware. |
Use Scenario: Detecting suspension travel in adaptive air suspension systems for vehicle leveling and damping control. IC Role / Device Role / Timing Role: Absolute linear position sensor mounted on shock absorber shaft; operates in sealed, oil-immersed environment. Use Value: Robust DMP-4 encapsulation prevents moisture ingress; thermal offset correction maintains accuracy across −40 °C to +85 °C cabin temperature 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 |
|---|---|---|---|
| MLX90365KGO-ABA-000-TU | SOIC-8 surface-mount variant; same Triaxis® die but requires external PCB and discrete decoupling caps | Lacks integrated DMP-4 robustness; unsuitable for direct module integration or high-EMI environments | Select when board space allows conventional SMT assembly and ESD/EMC filtering can be implemented externally |
| MLX90393ELW-ABA-000-SP | 3-axis magnetic sensor with I²C interface; 16-bit resolution; no integrated output driver or diagnostics | Requires external microcontroller for position computation and safety monitoring; not AEC-Q100 qualified | Select for non-automotive R&D where flexibility in algorithm and communication protocol outweighs functional integration |
Compared with MLX90364LVS-ADB-203-SP, the MLX90365 offers identical sensing performance but demands PCB-level design effort, while the MLX90393 provides higher resolution and digital interface at the cost of functional safety compliance and self-contained operation.
Availability
MLX90364LVS-ADB-203-SP is available at Aetrix Electronics and suitable for throttle position sensing, EGR valve monitoring, and turbo actuator control requiring stable component supply in automotive production programs.
Supply support for MLX90364LVS-ADB-203-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 consumer applications, with core expertise in magnetic sensing and embedded signal processing.
The MLX90364 belongs to Melexis' Triaxis® position sensor product line, designed specifically for contactless, high-reliability absolute position measurement in demanding automotive powertrain and chassis systems.
FAQ
What is the operating temperature range of the MLX90364LVS-ADB-203-SP?
The MLX90364LVS-ADB-203-SP operates from −40 °C to +150 °C and is AEC-Q100 Grade 0 qualified. This range covers under-hood locations such as throttle bodies, EGR valves, and turbo actuators where ambient temperatures exceed 125 °C during sustained operation. Its thermal offset correction ensures stable output across the full span.
Does the MLX90364LVS-ADB-203-SP require an external PCB?
No - the MLX90364LVS-ADB-203-SP uses Melexis' DMP-4 Dual Mold Package, which integrates the Triaxis® die and up to four decoupling capacitors into a single molded module. This eliminates the need for an external PCB, reducing system cost, size, and potential failure points in vibration-prone automotive modules.
How is output mode selected on the MLX90364LVS-ADB-203-SP?
Output mode (analog ratiometric or PWM) is configured via EEPROM programming using Melexis' PTM or EVB90364 tools. The MLX90364LVS-ADB-203-SP supports both modes simultaneously in hardware; only the programmed mode is active after power-up. No external components or pin strapping are needed.
What diagnostic capabilities does the MLX90364LVS-ADB-203-SP provide?
The MLX90364LVS-ADB-203-SP includes open/short circuit detection on the output, over/under-voltage monitoring on VDD, magnetic field strength diagnostics, and thermal offset tracking. Diagnostic states are reported via dedicated output levels or clamping bands, supporting ASIL-B functional safety requirements without external supervision.
Is the MLX90364LVS-ADB-203-SP pin-compatible with other MLX90364 variants?
Yes - all MLX90364 DMP-4 variants (including ADB-, ADD-, AED-, AEE- prefixes) share identical 4-pin DMP-4 pinout and mechanical footprint. The MLX90364LVS-ADB-203-SP differs only in factory-programmed parameters (e.g., transfer curve, filter settings, diagnostics), not electrical or physical interface.
MLX90364LVS-ADB-203-SP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 4-SIP Module, Formed Leads
- Series:
- Triaxis®
- Packaging:
- Tube
- 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:
- Analog, PWM
- Output Signal:
- -
- Actuator Type:
- External Magnet, Not Included
- Linearity:
- ±2.5°
- 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-ADB-203-SP FAQ
1.How can I place an order for MLX90364LVS-ADB-203-SP through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90364LVS-ADB-203-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-ADB-203-SP reliable?
The price and inventory of MLX90364LVS-ADB-203-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-ADB-203-SP is usually 5 days.
3.What payment methods are accepted for MLX90364LVS-ADB-203-SP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90364LVS-ADB-203-SP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90364LVS-ADB-203-SP?
MLX90364LVS-ADB-203-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90364LVS-ADB-203-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-ADB-203-SP?
For technical support, including MLX90364LVS-ADB-203-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90364LVS-ADB-203-SP requirements.
6.How does Aetrix verify that MLX90364LVS-ADB-203-SP is sourced from the original manufacturer or authorized distributors?
All MLX90364LVS-ADB-203-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-ADB-203-SP meets industry standards.
7.What is the process for return or replacement of MLX90364LVS-ADB-203-SP?
All MLX90364LVS-ADB-203-SP units undergo pre-shipment inspection (PSI). If there is an issue with MLX90364LVS-ADB-203-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-ADB-203-SP part is unused and in its original packaging.
Return procedure for MLX90364LVS-ADB-203-SP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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