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Melexis Technologies NV MLX90364LVS-ADE-208-RE
- Part No.:
- MLX90364LVS-ADE-208-RE
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90364LVS-ADE-208-RE.pdf
- Description:
- SENSR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:4,487
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Product details
Overview
MLX90364LVS-ADE-208-RE 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), 10-bit thermal accuracy, and integrated diagnostics including open/short detection and over-voltage protection - deployed in throttle position and EGR valve sensing.
For engineers reviewing the MLX90364LVS-ADE-208-RE datasheet, pinout, applications, or equivalent options, key selection criteria include its dual-mold DMP-4 construction eliminating PCB need, programmable piece-wise-linear transfer characteristic, AEC-Q100 qualification, and thermal offset correction capability in selected variants.
Technical Context
The MLX90364LVS-ADE-208-RE implements Triaxis® Hall technology to measure all three orthogonal magnetic field components (BX, BY, BZ) for absolute angular or linear position decoding. Its on-chip DSP performs real-time coordinate rotation (CoRDiC) and arctangent computation to derive position from raw flux data.
It integrates a 12-bit DAC for ratiometric analog output and a programmable PWM generator (100–1000 Hz), both configurable via EEPROM. The device features embedded decoupling capacitors in its DMP-4 package and supports diagnostic modes including field strength monitoring and broken-track detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Type | Configurable ratiometric analog or PWM; enables drop-in replacement of potentiometers or compatibility with standard ADC/PWM input stages. |
| Magnetic Accuracy | ±0.3° phase error (XY axis, 25°C); ensures high-fidelity angular reporting in throttle and turbo actuator feedback loops. |
| Resolution | 12-bit analog / 12-bit PWM output; delivers 0.025%VDD/LSB resolution for precise closed-loop control. |
| Operating Temp | −40°C to +150°C; validated for under-hood automotive environments without derating. |
| Diagnostics | Open/short, over-voltage, under-voltage, and field-strength diagnostics; reduces need for external safety monitoring circuitry. |
| Package | DMP-4 (Dual Mold Package); integrates four decoupling capacitors, eliminates PCB requirement, and meets stringent EMC/ESD requirements. |
| AEC Qualification | AEC-Q100 Grade 0 & AEC-Q200; certified for safety-critical powertrain and chassis applications. |
Pinout & Package
DMP-4 is a 4-pin, leadframe-based dual-mold package with integrated decoupling capacitors, designed for direct module integration without PCB. Dimensions conform to STD4 2.54 mm pitch (per datasheet section 18.1.4), with sensitive spot positioned per Figure 18.1.6.
| 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 and improve noise immunity. |
| 2 | VDD | Supply input (4.5–5.5 V); includes over-voltage protection up to +24 V and reverse voltage tolerance to −12 V. |
| 3 | OUT | Programmable output terminal supporting ratiometric analog (0–100% VDD) or PWM (100–1000 Hz); push-pull or open-drain capable. |
| 4 | VSS (Ground) | Secondary ground terminal; enhances thermal dissipation and reduces ground bounce in high-noise environments. |
Key Features
| Feature | Design Value |
|---|---|
| No-PCB Integration | DMP-4 package embeds full signal conditioning and decoupling; eliminates PCB assembly cost and reliability risk in compact modules. |
| Triaxis® Sensing | Simultaneous BX, BY, BZ measurement enables true 3D magnetic field analysis for robust position decoding across mechanical tolerances. |
| Programmable Transfer Curve | Up to 17-point piece-wise-linear calibration allows precise linearization against magnet nonlinearity and mechanical hysteresis. |
| Thermal Offset Correction | On-chip compensation reduces angular drift over temperature; critical for maintaining <±0.5° accuracy across −40°C to +150°C. |
| End-User Programmability | All configuration parameters (output mode, clamping, diagnostics, zero point) stored in EEPROM; enables field calibration and variant management. |
Applications
| Throttle Position Sensing | EGR Valve Position Sensing |
|---|---|
Use Scenario: Real-time angular feedback of throttle plate position in gasoline/diesel engine air intake systems. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing ratiometric analog output synchronized to engine control unit sampling. Use Value: Enables closed-loop air-fuel ratio control with <±0.5° total angular error across lifetime and temperature, meeting ISO 26262 ASIL-B functional safety targets. | Use Scenario: Monitoring exhaust gas recirculation valve rotation in diesel aftertreatment systems. IC Role / Device Role / Timing Role: High-reliability position transducer interfacing directly with ECU via analog or PWM, with built-in diagnostics for fault detection. Use Value: Eliminates potentiometer wear-out failure mode; integrated diagnostics reduce need for redundant sensors in emission-critical systems. |
| Turbo Actuator Control | Ride Height Adjustment |
Use Scenario: Angular position feedback for variable geometry turbocharger (VGT) vanes in high-temperature exhaust manifolds. IC Role / Device Role / Timing Role: AEC-Q100 qualified position sensor operating at 150°C ambient, delivering fast-response PWM output for real-time vane control. Use Value: Maintains <305 µs refresh rate and ±0.3° accuracy under thermal stress, enabling precise boost pressure regulation and transient response. | Use Scenario: Linear displacement measurement of suspension travel in adaptive air ride systems. IC Role / Device Role / Timing Role: Absolute linear position sensor using off-axis magnet configuration; outputs calibrated analog signal proportional to stroke length. Use Value: Achieves sub-millimeter linearity via 17-point end-user calibration, supporting dynamic ride height adjustment with <±0.2 mm repeatability. |
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-AAA-000-TU | SOIC-8 surface-mount variant with identical Triaxis® die; lacks integrated DMP-4 capacitors and no-PCB capability. | Requires external decoupling and PCB layout; suitable for board-level designs where module integration is not required. | Select when PCB space permits and cost-sensitive designs prioritize standard packaging over module-level integration. |
| AMS AS5055A-BQFT | 14-bit magnetic angle sensor with SPI interface; no analog/PWM output; requires external MCU for signal processing. | Designed for systems with existing microcontroller resources; lacks integrated diagnostics and automotive qualification out-of-box. | Choose only if digital interface and higher resolution outweigh need for AEC-Q100 compliance and self-contained analog/PWM output. |
Compared with MLX90364LVS-ADE-208-RE, the MLX90365 offers identical core sensing but demands external support components, while the AS5055A provides higher resolution at the cost of system-level complexity and missing automotive qualification - making MLX90364LVS-ADE-208-RE optimal for drop-in, module-integrated, safety-certified position sensing.
Availability
MLX90364LVS-ADE-208-RE is available at Aetrix Electronics and suitable for throttle position sensing, EGR valve monitoring, and turbo actuator control requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100-compliant traceability.
Supply support for MLX90364LVS-ADE-208-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 sensors and driver ICs for automotive and industrial applications, with expertise in magnetic sensing, thermal management, and embedded signal processing.
The MLX90364 belongs to Melexis' Triaxis® position sensor product line, engineered specifically for high-accuracy, no-PCB, module-integrated absolute position feedback in harsh automotive environments.
FAQ
What is the primary sensing architecture used in the MLX90364LVS-ADE-208-RE?
The MLX90364LVS-ADE-208-RE uses Triaxis® Hall technology to simultaneously measure the X, Y, and Z components of magnetic flux density. This 3-axis capability enables robust absolute angular and linear position calculation without mechanical contact. The internal CoRDiC engine computes arctangent and magnitude, and the MLX90364LVS-ADE-208-RE processes raw signals with on-chip DSP and EEPROM-programmable calibration to deliver accurate, temperature-compensated output.
Does the MLX90364LVS-ADE-208-RE require an external PCB for operation?
No, the MLX90364LVS-ADE-208-RE does not require an external PCB. Its DMP-4 package integrates the Triaxis® sensing die and up to four decoupling capacitors in a single molded module. This "no-PCB" design eliminates solder joints, layout dependencies, and parasitic effects - enabling direct integration into plastic or metal housings for throttle bodies, EGR valves, and turbo actuators.
What output modes does the MLX90364LVS-ADE-208-RE support, and how are they configured?
The MLX90364LVS-ADE-208-RE supports ratiometric analog voltage (0–100% VDD) and programmable PWM (100–1000 Hz) outputs. Both modes are selected and fully configured via EEPROM programming using Melexis' PTC software and compatible programming tool. Configuration includes transfer curve points, zero-degree alignment, clamping thresholds, and diagnostic behavior - all stored non-volatilely and retained across power cycles.
Is the MLX90364LVS-ADE-208-RE qualified for automotive safety applications?
Yes, the MLX90364LVS-ADE-208-RE is AEC-Q100 Grade 0 qualified (−40°C to +150°C) and AEC-Q200 qualified, with built-in diagnostics including open/short detection, over-voltage protection, under-voltage lockout, and field strength monitoring. These features support functional safety requirements for ASIL-B applications such as throttle and EGR position sensing without requiring external safety monitors.
How does the MLX90364LVS-ADE-208-RE handle thermal drift in position output?
The MLX90364LVS-ADE-208-RE mitigates thermal drift through two-stage compensation: first, thermal offset drift at the DSP input is corrected digitally (±60 LSB15 over −40°C to +125°C); second, optional thermal output offset correction (enabled in AEE variants) adjusts final analog/PWM output. While MLX90364LVS-ADE-208-RE is an ADE variant without factory-applied thermal offset correction, its programmable architecture allows end-user calibration to achieve <±0.5° total angular error across temperature.
MLX90364LVS-ADE-208-RE 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-ADE-208-RE FAQ
1.How can I place an order for MLX90364LVS-ADE-208-RE through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90364LVS-ADE-208-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 MLX90364LVS-ADE-208-RE reliable?
The price and inventory of MLX90364LVS-ADE-208-RE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90364LVS-ADE-208-RE is usually 5 days.
3.What payment methods are accepted for MLX90364LVS-ADE-208-RE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90364LVS-ADE-208-RE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90364LVS-ADE-208-RE?
MLX90364LVS-ADE-208-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90364LVS-ADE-208-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 MLX90364LVS-ADE-208-RE?
For technical support, including MLX90364LVS-ADE-208-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90364LVS-ADE-208-RE requirements.
6.How does Aetrix verify that MLX90364LVS-ADE-208-RE is sourced from the original manufacturer or authorized distributors?
All MLX90364LVS-ADE-208-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 MLX90364LVS-ADE-208-RE meets industry standards.
7.What is the process for return or replacement of MLX90364LVS-ADE-208-RE?
All MLX90364LVS-ADE-208-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90364LVS-ADE-208-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 MLX90364LVS-ADE-208-RE part is unused and in its original packaging.
Return procedure for MLX90364LVS-ADE-208-RE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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