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Melexis Technologies NV MLX90374GVS-ABB-207-SP
- Part No.:
- MLX90374GVS-ABB-207-SP
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90374GVS-ABB-207-SP.pdf
- Description:
- SENSOR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:1,404
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Product details
Overview
MLX90374GVS-ABB-207-SP from Melexis is a monolithic Triaxis® Hall-based magnetic position processor IC for absolute linear position sensing in stray-field-immune configurations. It delivers dual PWM or SENT + programmable switch outputs, operates from -40°C to +160°C, features ISO26262 ASIL-C safety compliance, and supports 48-bit ID programming. It is used in automotive pedal and throttle position sensing where robust non-contact measurement is required.
For engineers reviewing the MLX90374GVS-ABB-207-SP datasheet, pinout, applications, or equivalent options, key selection criteria include DMP-4 package compatibility, linear stray-field immunity (-200 option code), trim-and-form STD3 2.00 lead configuration, SENT protocol compliance per SAE J2716 APR2016, and functional safety support for ASIL-C system integration.
Technical Context
The MLX90374GVS-ABB-207-SP integrates a Triaxis® Hall front end sensitive to Bx, By, and Bz magnetic components, an analog-to-digital signal conditioner, and a DSP for real-time angle/position decoding. Its architecture enables absolute linear position output without mechanical contact using external magnet assemblies.
This variant uses the DMP-4 PCB-less dual-mold package with pins OUT1, VSS, VDD, and OUT2; it implements SENT (SAE J2716 APR2016) plus programmable switch output mode or dual PWM, and supports user-programmable piecewise linear (PWL) transfer characteristics with up to 32 points. It includes integrated diagnostics, watchdog timers (IWD/AWD), and supply monitoring with PTC overvoltage detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Temp | -40°C to +160°C - qualified for under-hood automotive environments |
| Supply Voltage | 4.5–5.5 V (regulated) or 6–18 V (battery) - supports dual power domain operation |
| Output Modes | SENT + programmable switch OR dual PWM - configurable via end-user programming |
| Accuracy | ±0.3° typical angular error in linear stray-field immune mode (-200 code) - validated per datasheet Section 8.3 |
| SENT Compliance | SAE J2716 APR2016 - supports normal (3 µs tick), fast (1.5 µs), and slow (6 µs) modes |
| Safety Certification | ISO26262 ASIL-C Safety Element out of Context - enables use in ASIL-B/C system architectures |
| Package | DMP-4, trim-and-form STD3 2.00 - PCB-less, surface-mount, RoHS-compliant, 2.00 mm lead pitch |
Pinout & Package
DMP-4 is a PCB-less dual-mold package with 4 terminals, optimized for direct soldering onto flexible or rigid substrates. It eliminates PCB routing complexity and reduces system cost in high-volume linear position sensor modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Primary digital output - delivers SENT message or PWM signal depending on configuration |
| 2 | VSS | Digital and analog ground reference - must be connected to low-impedance system ground |
| 3 | VDD | Supply input - accepts 4.5–18 V with internal regulation and overvoltage protection |
| 4 | OUT2 | Secondary output - configured as programmable switch (open-drain) or second PWM channel |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® Hall Sensing | Simultaneous Bx/By/Bz measurement enables true 3D magnetic field decoding for absolute linear position without rotational ambiguity |
| Stray-Field Immunity | Validated linear position accuracy under ±10 mT external stray fields - critical for engine bay deployment |
| Programmable PWL Transfer | Up to 32-point piecewise linear calibration - allows precise compensation of magnet nonlinearity and mechanical tolerances |
| Dual Redundant Outputs | Independent SENT + switch or dual PWM paths - supports fault-tolerant signal validation in safety-critical systems |
| Integrated Diagnostics | Real-time monitoring of supply, temperature, magnetic saturation, and memory integrity - meets ASIL-C diagnostic coverage requirements |
Applications
| Pedal Position Sensing | Throttle Position Sensing |
|---|---|
Use Scenario: Monitoring accelerator or brake pedal displacement in ICE and hybrid powertrains. IC Role / Device Role / Timing Role: Absolute linear position processor delivering SENT-coded angle data at 1–2 kHz frame rate with <3.1 ms worst-case step response. Use Value: Enables closed-loop engine control with ±0.3° accuracy and immunity to under-hood EMI and stray fields from adjacent solenoids. |
Use Scenario: Detecting throttle valve angular position in electronic throttle control (ETC) modules. IC Role / Device Role / Timing Role: Stray-field-immune linear-to-angle converter interfacing with magnet-on-shaft assembly; outputs SENT with CRC-protected frames. Use Value: Supports ASIL-B system compliance via dual-output redundancy and built-in diagnostics, eliminating need for external safety monitors. |
| Ride Height Control | Float-Level Sensing |
Use Scenario: Measuring suspension travel distance in adaptive air suspension systems. IC Role / Device Role / Timing Role: Linear position transducer mounted on shock absorber; provides PWM output synchronized to vehicle CAN bus timing. Use Value: DMP-4 package enables direct mounting on suspension linkages; trim-and-form leads ensure mechanical stability during vibration and thermal cycling. |
Use Scenario: Monitoring fuel or coolant tank level via float-arm magnet displacement. IC Role / Device Role / Timing Role: Non-contacting potentiometer replacement using linear stray-field immune mode and 48-bit unique ID for unit traceability. Use Value: Eliminates wear-prone wiper contacts; programmable PWL compensates for non-linear float arm geometry across full tank range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar magnetic position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90374GVS-ABC-207-SP | ABC revision replaces ABB; adds enhanced diagnostics, safe startup sequence, and extended memory endurance | Required for new designs per Melexis documentation; supports full ASIL-C diagnostic coverage | Select ABC-207 for production programs requiring latest safety features and long-term supply assurance |
| MLX90375GVS-ABB-207-SP | Higher-resolution 16-bit output (vs. 12-bit in MLX90374); identical DMP-4 package and pinout | Better suited for precision industrial linear encoders requiring sub-0.1° resolution | Choose MLX90375 only when resolution >12 bits is mandatory; otherwise MLX90374GVS-ABB-207-SP offers optimal cost/performance balance |
Compared with MLX90374GVS-ABB-207-SP, the ABC-207 variant provides verified safe startup and expanded diagnostic coverage essential for ASIL-C integration, while the MLX90375 offers higher resolution at the cost of increased BOM complexity and no functional safety enhancements.
Availability
MLX90374GVS-ABB-207-SP is available at Aetrix Electronics and suitable for automotive pedal position sensing, throttle control systems, and ride height adjustment requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for MLX90374GVS-ABB-207-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 magnetic sensing, infrared thermometry, and automotive ICs, with design centers in Europe and Asia and global manufacturing partnerships.
The MLX90374 belongs to Melexis' Triaxis® position sensor product line, engineered specifically for robust, non-contact absolute position measurement in harsh automotive environments including powertrain, chassis, and body control applications.
FAQ
What is the package type and lead configuration of MLX90374GVS-ABB-207-SP?
The MLX90374GVS-ABB-207-SP uses the DMP-4 (Dual Mold Package) with trim-and-form STD3 2.00 leads - a PCB-less surface-mount solution with 2.00 mm pitch, straight leads formed to standard dimensions for automated placement and reflow. This configuration is explicitly defined in Table 2 of the datasheet for option code -207.
Does MLX90374GVS-ABB-207-SP support SENT protocol, and which version?
Yes, MLX90374GVS-ABB-207-SP supports SENT communication compliant with SAE J2716 APR2016. It operates in Normal SENT mode (3 µs tick time) by default and supports Fast (1.5 µs) and Slow (6 µs) variants. Frame structure includes CRC, status flags, and user-defined data fields as specified in Section 10.2 of the datasheet.
Is MLX90374GVS-ABB-207-SP qualified for automotive applications?
Yes, MLX90374GVS-ABB-207-SP is AEC-Q100 qualified and rated for operation from -40°C to +160°C. It also achieves ISO26262 ASIL-C Safety Element out of Context certification, making it suitable for safety-critical automotive subsystems including pedal, throttle, and suspension position sensing.
What does the "-207" option code signify in MLX90374GVS-ABB-207-SP?
The "-207" option code indicates: (1) linear position stray-field immune magnetic configuration (-2xx), (2) DMP-4 package with 3 µs SENT timing mode (-20x), and (3) trim-and-form STD3 2.00 lead geometry (-x07). This combination is documented in Table 2 of the datasheet and defines the device's magnetic sensitivity, output timing, and mechanical interface.
Can MLX90374GVS-ABB-207-SP be programmed in-system, and what parameters are configurable?
Yes, MLX90374GVS-ABB-207-SP supports end-user programming via SENT or PWM interface. Configurable items include measurement range, PWL transfer characteristic (up to 32 points), output mode (SENT+switch or dual PWM), diagnostic settings, watchdog timeouts, and 48-bit ID number - all detailed in Sections 11 and 12 of the datasheet.
MLX90374GVS-ABB-207-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 Position
- Technology:
- Hall Effect
- Rotation Angle - Electrical, Mechanical:
- -
- Linear Range:
- -
- Output:
- PWM, SENT
- 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 ~ 160°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Supplier Device Package:
- 4-DMP
MLX90374GVS-ABB-207-SP FAQ
1.How can I place an order for MLX90374GVS-ABB-207-SP through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90374GVS-ABB-207-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 MLX90374GVS-ABB-207-SP reliable?
The price and inventory of MLX90374GVS-ABB-207-SP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90374GVS-ABB-207-SP is usually 5 days.
3.What payment methods are accepted for MLX90374GVS-ABB-207-SP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90374GVS-ABB-207-SP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90374GVS-ABB-207-SP?
MLX90374GVS-ABB-207-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90374GVS-ABB-207-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 MLX90374GVS-ABB-207-SP?
For technical support, including MLX90374GVS-ABB-207-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90374GVS-ABB-207-SP requirements.
6.How does Aetrix verify that MLX90374GVS-ABB-207-SP is sourced from the original manufacturer or authorized distributors?
All MLX90374GVS-ABB-207-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 MLX90374GVS-ABB-207-SP meets industry standards.
7.What is the process for return or replacement of MLX90374GVS-ABB-207-SP?
All MLX90374GVS-ABB-207-SP units undergo pre-shipment inspection (PSI). If there is an issue with MLX90374GVS-ABB-207-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 MLX90374GVS-ABB-207-SP part is unused and in its original packaging.
Return procedure for MLX90374GVS-ABB-207-SP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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