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Melexis Technologies NV MLX90364LVS-ADD-258-RX
- Part No.:
- MLX90364LVS-ADD-258-RX
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90364LVS-ADD-258-RX.pdf
- Description:
- SENSR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:1,372
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Product details
Overview
MLX90364LVS-ADD-258-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 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-ADD-258-RX datasheet, pinout, applications, or equivalent options, key selection criteria include its no-PCB module integration capability, AEC-Q100 qualification, ratiometric analog/PWM dual-mode output, thermal offset correction, and open/short diagnostics - all validated for high-reliability automotive motion sensing.
Technical Context
The MLX90364LVS-ADD-258-RX implements a Triaxis® sensing die that measures all three orthogonal magnetic field components (BX, BY, BZ) to compute absolute angular or linear position without external magnets or complex flux guides. Its on-chip DSP performs real-time coordinate rotation (CoRDiC), multi-point piecewise-linear interpolation, and thermal offset compensation using factory-trimmed parameters.
It integrates a 12-bit DAC for analog output and a programmable PWM generator with 100–1000 Hz frequency range, both driven by the same calibrated magnetic data path. Diagnostics include open/short detection, over/under-voltage monitoring, and field-strength validation - all configurable via EEPROM and executed autonomously by the embedded RISC microcontroller.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5–5.5 V nominal; supports up to +24 V overvoltage protection for automotive transients |
| Operating Temperature | −40 °C to +150 °C; qualified per AEC-Q100 Grade 0 for under-hood applications |
| Output Resolution | 12-bit analog (ratiometric) or 12-bit PWM; enables direct replacement of potentiometers with improved reliability |
| Magnetic Accuracy | ±0.3° typical angular error at 25 °C (XY axis); ±1° max over full temperature range with factory trim |
| Diagnostic Coverage | On-board open/short, over-voltage, under-voltage, and magnetic field strength diagnostics with configurable thresholds |
| Package | DMP-4 dual-mold package with integrated ESD/EMC decoupling capacitors; eliminates need for external PCB |
| Output Modes | Selectable ratiometric analog voltage or PWM; both modes support user-programmable transfer curves |
Pinout & Package
DMP-4 is a 4-pin, surface-mount dual-mold package with straight leads (STD4 2.54 mm pitch), RoHS-compliant, and designed for direct integration into magnetically coupled modules without a PCB substrate.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VSS (Ground) | Primary ground reference for analog and digital domains; dual VSS pins provide low-impedance return path |
| 2 | VDD | Power supply input (4.5–5.5 V); includes overvoltage protection up to +24 V and reverse voltage tolerance to −12 V |
| 3 | OUT | Configurable output terminal delivering either ratiometric analog voltage (0.5–98% VDD) or PWM signal (100–1000 Hz) |
| 4 | VSS (Ground) | Secondary ground terminal; improves EMC performance and reduces ground bounce in noisy environments |
Key Features
| Feature | Design Value |
|---|---|
| No-PCB module integration | Dual-mold DMP-4 package embeds decoupling capacitors and sensing die - eliminates PCB assembly, reducing BOM and mechanical complexity |
| Programmable transfer characteristic | Multi-point piecewise-linear (4-pt or 17-pt) calibration allows precise mapping of magnetic input to custom output curve without external MCU |
| Triaxis® 3D magnetic sensing | Simultaneous measurement of BX, BY, BZ enables robust absolute position decoding from rotating or linearly moving magnets |
| Thermal offset correction | On-chip compensation corrects output drift over −40 °C to +150 °C, maintaining <±0.2% VDD analog offset stability |
| AEC-Q100 & AEC-Q200 qualified | Validated for automotive powertrain and chassis applications including EGR valves, throttle bodies, and ride height control |
Applications
| Throttle Position Sensing | EGR Valve Position Sensing |
|---|---|
Use Scenario: Real-time angular measurement of throttle plate rotation in gasoline and diesel engines. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing ratiometric analog output synchronized to engine control unit sampling. Use Value: Replaces wear-prone potentiometers with solid-state sensing, enabling >10M-cycle lifetime and immunity to vibration-induced wiper noise. | Use Scenario: Closed-loop feedback of exhaust gas recirculation valve shaft angle in emission-critical systems. IC Role / Device Role / Timing Role: High-accuracy angular sensor delivering PWM output compatible with standard automotive diagnostic protocols. Use Value: Maintains ±0.5° accuracy over full temperature range and lifetime, supporting strict Euro 6/LEV III compliance requirements. |
| Turbo Actuator Control | Clutch Fork Position Monitoring |
Use Scenario: Linear displacement sensing of variable geometry turbocharger (VGT) vane position. IC Role / Device Role / Timing Role: Absolute linear position sensor interfacing directly with turbo actuator controller via analog output. Use Value: Enables precise boost pressure regulation through sub-degree resolution and fast 290 μs refresh rate. | Use Scenario: Detection of clutch fork travel in automated manual transmissions (AMT). IC Role / Device Role / Timing Role: Robust linear position sensor operating in high-vibration, oil-contaminated environments. Use Value: Dual VSS pins and integrated ESD protection ensure reliable operation despite exposure to transmission fluid and mechanical shock. |
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-258-RX | Standard production version; lacks thermal offset correction firmware (AxE variant) | Suitable for ambient-stable applications where full −40 °C to +150 °C thermal drift compensation is not required | Select when cost sensitivity outweighs need for best-in-class thermal stability |
| MLX90365KGO-ABH-000-TU | SOIC-8 packaged Triaxis® sensor; requires external PCB and discrete decoupling capacitors | Used where board-level integration is preferred over module-level no-PCB design | Choose when existing layout accommodates SOIC-8 footprint and external capacitor placement |
Compared with MLX90364LVS-AED-258-RX, the MLX90364LVS-ADD-258-RX offers enhanced thermal offset correction but shares identical pinout, DMP-4 packaging, and diagnostic features; versus MLX90365KGO-ABH-000-TU, it trades PCB dependency for higher integration density and ESD/EMC robustness - critical for space-constrained actuators.
Availability
MLX90364LVS-ADD-258-RX is available at Aetrix Electronics and suitable for throttle position sensing, EGR valve monitoring, and turbo actuator control requiring stable component supply across automotive production lifecycles.
Supply support for MLX90364LVS-ADD-258-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 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, engineered specifically for high-accuracy, high-reliability absolute angular and linear position measurement in harsh automotive environments.
FAQ
What is the primary sensing principle used in the MLX90364LVS-ADD-258-RX?
The MLX90364LVS-ADD-258-RX uses Triaxis® Hall technology to measure all three orthogonal components (BX, BY, BZ) of magnetic flux density. This enables computation of absolute angular or linear position from a single moving magnet without requiring additional flux concentrators or complex magnetic circuits - a capability confirmed in the functional diagram and magnetic specification sections of the official datasheet.
Does the MLX90364LVS-ADD-258-RX require an external PCB for operation?
No, the MLX90364LVS-ADD-258-RX is designed for no-PCB module integration. Its DMP-4 package embeds both the Triaxis® sensing die and up to four decoupling capacitors, eliminating the need for an external printed circuit board - a key feature explicitly stated in the device description and package information sections of the datasheet.
What output modes does the MLX90364LVS-ADD-258-RX support, and how are they selected?
The MLX90364LVS-ADD-258-RX supports selectable ratiometric analog voltage and PWM output modes, configured via end-user programming of EEPROM registers. The analog mode provides 0.5–98% VDD output with 12-bit resolution, while PWM mode offers 100–1000 Hz frequency with programmable duty cycle - both modes share the same calibrated magnetic data path and are detailed in Sections 7.1 and 7.2 of the datasheet.
Is the MLX90364LVS-ADD-258-RX qualified for automotive use?
Yes, the MLX90364LVS-ADD-258-RX is AEC-Q100 Grade 0 qualified (−40 °C to +150 °C) and AEC-Q200 qualified, making it suitable for safety-critical automotive applications including throttle bodies, EGR valves, and turbo actuators - as confirmed in the Features and Benefits section and ordering information table of the official datasheet.
How does the MLX90364LVS-ADD-258-RX handle diagnostics and fault reporting?
The MLX90364LVS-ADD-258-RX includes on-board diagnostics for open/short circuits, over-voltage, under-voltage, and magnetic field strength validation. Diagnostic outputs are delivered via the same OUT pin using clamped voltage levels or dedicated diagnostic bands, with configuration options stored in EEPROM - all verified in Sections 8.2, 13.7, and 14 of the datasheet.
MLX90364LVS-ADD-258-RX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 4-SIP Module, Formed Leads
- Series:
- Triaxis®
- Packaging:
- Cut Tape (CT)
- 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-ADD-258-RX FAQ
1.How can I place an order for MLX90364LVS-ADD-258-RX through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90364LVS-ADD-258-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-ADD-258-RX reliable?
The price and inventory of MLX90364LVS-ADD-258-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-ADD-258-RX is usually 5 days.
3.What payment methods are accepted for MLX90364LVS-ADD-258-RX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90364LVS-ADD-258-RX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90364LVS-ADD-258-RX?
MLX90364LVS-ADD-258-RX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90364LVS-ADD-258-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-ADD-258-RX?
For technical support, including MLX90364LVS-ADD-258-RX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90364LVS-ADD-258-RX requirements.
6.How does Aetrix verify that MLX90364LVS-ADD-258-RX is sourced from the original manufacturer or authorized distributors?
All MLX90364LVS-ADD-258-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-ADD-258-RX meets industry standards.
7.What is the process for return or replacement of MLX90364LVS-ADD-258-RX?
All MLX90364LVS-ADD-258-RX units undergo pre-shipment inspection (PSI). If there is an issue with MLX90364LVS-ADD-258-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-ADD-258-RX part is unused and in its original packaging.
Return procedure for MLX90364LVS-ADD-258-RX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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