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Melexis Technologies NV MLX90374GVS-ABC-207-SP
- Part No.:
- MLX90374GVS-ABC-207-SP
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90374GVS-ABC-207-SP.pdf
- Description:
- IC SENSOR HALL 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:2,274
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Product details
Overview
MLX90374GVS-ABC-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-output SENT + programmable switch signals, operates from -40°C to +160°C, features ISO26262 ASIL-C safety compliance, and supports AEC-Q100 qualification - deployed in automotive pedal and throttle position sensing systems.
For engineers reviewing the MLX90374GVS-ABC-207-SP datasheet, pinout, applications, or equivalent options, key selection criteria include DMP-4 package compatibility, linear stray-field immunity (-200 option code), SENT protocol compliance (SAE J2716 APR2016), dual-output diagnostics, and 48-bit ID programmability.
Technical Context
The MLX90374GVS-ABC-207-SP integrates a Triaxis® Hall front end sensitive to Bx, By, and Bz magnetic components, enabling robust absolute linear position decoding without mechanical contact. Its on-chip DSP performs real-time signal conditioning, piecewise linear (PWL) transfer function mapping (up to 32 points), and configurable diagnostics including intelligent and absolute watchdogs.
It supports two primary output modes: SENT with enhanced error reporting and user-defined values, or PWM with fully redundant dual-channel configuration. The ABC-207 variant specifies linear stray-field immunity, DMP-4 packaging with STD3 2.00 trim-and-form leads, and factory-programmed SENT+switch dual output - with built-in decoupling capacitors (C1/C4 = 10 nF) per section 14.2.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Temp | -40°C to +160°C - qualified for under-hood automotive environments with no derating required. |
| Supply Voltage | 4.5–5.5 V (regulated mode) or 6–18 V (battery mode) - supports direct battery connection with overvoltage protection at 21.5–24.5 V. |
| Output Interface | SENT (SAE J2716 APR2016) + programmable switch - enables high-resolution serial data transmission with CRC, error codes, and user-defined payload. |
| Accuracy (Linear) | ±0.5° typical angular error or ±0.3 mm linear error - specified for -200-code linear stray-field immune operation per Section 8.3. |
| Startup Time | 6.99 ms (SENT, 1-angle/frame, T_FRAME=282) - time from power-on to first valid angle output; safe startup enabled in ABC revision. |
| Package | DMP-4 (PCB-less dual mold) with STD3 2.00 trim-and-form leads - compact surface-mount solution with integrated 10 nF decoupling capacitors. |
| Safety Certification | ISO26262 ASIL-C Safety Element out of Context (SEooC) - supports integration into ASIL-B/C system architectures with documented safety mechanisms. |
Pinout & Package
DMP-4 is a PCB-less dual-mold package with 4 terminals, optimized for space-constrained linear position sensor assemblies. It integrates decoupling capacitors and eliminates external PCB routing for OUT1, VSS, VDD, and OUT2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Primary SENT output - delivers 12-bit position data, status flags, and CRC in SAE J2716-compliant frames. |
| 2 | VSS | Digital/analog ground reference - shared ground terminal requiring low-impedance PCB connection to minimize noise coupling. |
| 3 | VDD | Supply input - accepts 4.5–18 V with internal regulation; includes over/under-voltage detection and PTC protection. |
| 4 | OUT2 | Programmable switch output - configurable as open-drain or push-pull for fault signaling, limit detection, or auxiliary control. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® Hall Sensing | Simultaneous measurement of Bx, By, Bz enables true 3D magnetic field decoding - essential for accurate linear position reconstruction in misaligned or rotating magnet setups. |
| Linear Stray-Field Immunity | Factory-configured -200 option code rejects orthogonal interference fields up to ±1 T - critical for under-hood applications near motors or solenoids. |
| SENT + Switch Dual Output | Combines high-fidelity position telemetry (SENT) with deterministic event-driven signaling (OUT2) - eliminates need for secondary discrete switches in pedal/throttle modules. |
| On-Chip PWL Calibration | Supports up to 32-point piecewise linear transfer functions stored in NVRAM - enables precise nonlinearity correction without host MCU intervention. |
| ASIL-C SEooC Compliance | Includes hardware-level diagnostics (IWD/AWD), memory ECC, and fail-safe state activation within 9.8–34.6 ms - reduces functional safety validation effort for Tier 1 suppliers. |
Applications
| Pedal Position Sensing | Throttle Position Sensing |
|---|---|
|
Use Scenario: Real-time monitoring of accelerator or brake pedal displacement in electric and ICE powertrains. IC Role / Device Role / Timing Role: Absolute linear position processor delivering SENT-encoded position data at 100–2000 Hz with <7 ms startup latency. Use Value: Enables closed-loop torque control with ±0.3 mm accuracy and immunity to EMI from nearby 12 V systems and DC-DC converters. |
Use Scenario: Detection of throttle valve angular position in engine management systems with redundant safety requirements. IC Role / Device Role / Timing Role: Dual-output position sensor providing SENT position + programmable switch for wide-open-throttle (WOT) flagging. Use Value: Eliminates mechanical potentiometers while meeting ASIL-C diagnostic coverage targets via integrated watchdogs and memory ECC. |
| Ride Height Control | Float-Level Sensing |
|
Use Scenario: Continuous measurement of suspension travel distance in adaptive air suspension modules. IC Role / Device Role / Timing Role: Stray-field-immune linear position transducer interfacing with vehicle dynamics ECUs via SENT bus. Use Value: Maintains ±0.5° angular accuracy despite exposure to strong stray fields from adjacent actuators and compressors. |
Use Scenario: Non-contact fuel or fluid level detection using vertically moving float magnets in tanks. IC Role / Device Role / Timing Role: Absolute linear position sensor converting magnet displacement into SENT-coded level data with 48-bit unique ID. Use Value: Supports multi-sensor calibration traceability and eliminates wear-related drift common in resistive fuel senders. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar magnetic position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90375GVS-ABC-207-SP | Higher resolution (14-bit SENT), extended temperature range (−40°C to +175°C), same DMP-4 package and -207 option code. | Required where >12-bit position granularity or extended junction temperature margin is needed (e.g., turbocharger proximity). | Select MLX90375GVS-ABC-207-SP only if 14-bit resolution or +175°C operation is mandatory; otherwise MLX90374GVS-ABC-207-SP offers optimal cost/performance balance. |
| TLE5012BE1000XUMA1 | Infineon's GMR-based 3D position sensor with SPI output, ±0.2° accuracy, and -40°C to +150°C rating - no SENT support. | Suitable for SPI-based ECUs but requires redesign of communication stack and lacks SENT-native diagnostics and redundancy. | Choose TLE5012BE1000XUMA1 only when SPI interface and GMR-specific stray-field rejection are prioritized over SENT compliance and ASIL-C SEooC certification. |
Compared with MLX90375GVS-ABC-207-SP, the MLX90374GVS-ABC-207-SP trades 2-bit resolution and +15°C junction headroom for lower system cost and identical SENT/switch functionality; versus TLE5012BE1000XUMA1, it provides native SENT diagnostics and ASIL-C safety documentation but requires Melexis-specific programming tools.
Availability
MLX90374GVS-ABC-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 and EMC stress conditions.
Supply support for MLX90374GVS-ABC-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 ISO/TS 16949-certified manufacturing.
The MLX90374 belongs to Melexis' Triaxis® position processor product line, engineered specifically for high-reliability, non-contacting absolute position sensing in automotive powertrain and chassis systems.
FAQ
What is the package type and lead configuration of MLX90374GVS-ABC-207-SP?
The MLX90374GVS-ABC-207-SP uses the DMP-4 (Dual Mold Package) with STD3 2.00 trim-and-form leads - a PCB-less surface-mount solution featuring four terminals (OUT1, VSS, VDD, OUT2) and integrated 10 nF decoupling capacitors. This configuration eliminates external passive components and reduces footprint in linear position sensor modules.
Does MLX90374GVS-ABC-207-SP support SENT protocol, and which version is implemented?
Yes, the MLX90374GVS-ABC-207-SP implements SAE J2716 APR2016 SENT with enhanced message structure, including CRC, error flags, and user-defined payload fields. It supports both synchronous (with pause) and asynchronous modes, with default 3 µs tick time and configurable frame lengths (282–330 ticks) per the datasheet Sections 6.5 and 10.2.
What does the "-207" option code signify in MLX90374GVS-ABC-207-SP?
The "-207" option code indicates linear position stray-field immunity (2), ABC chip revision (standard preferred), and STD3 2.00 trim-and-form lead configuration (7). This combination ensures optimal performance in linear displacement applications exposed to orthogonal magnetic interference, with factory-optimized calibration and mechanical form factor for automated assembly.
Is MLX90374GVS-ABC-207-SP certified for automotive functional safety standards?
Yes, the MLX90374GVS-ABC-207-SP is qualified to ISO26262 ASIL-C as a Safety Element out of Context (SEooC) and AEC-Q100 Grade 0 (−40°C to +160°C). Its safety manual documents hardware diagnostics, fault injection test coverage, and failure mode analysis - enabling seamless integration into ASIL-B/C system architectures without requalification.
Can MLX90374GVS-ABC-207-SP be programmed in-system, and what parameters are user-configurable?
Yes, the MLX90374GVS-ABC-207-SP supports end-user programming via SENT or PWM interface for parameters including transfer function (4/8/16/32-point PWL), output mode (SENT+switch or dual PWM), watchdog timeouts, diagnostic cycle times, and 48-bit ID number. Programming requires Melexis' PTM software and compatible programmer hardware - all settings persist in NVRAM.
MLX90374GVS-ABC-207-SP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 4-SIP Module, Formed Leads
- Series:
- Triaxis®
- Packaging:
- Bulk
- Product Status:
- Active
- 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-ABC-207-SP FAQ
1.How can I place an order for MLX90374GVS-ABC-207-SP through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90374GVS-ABC-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-ABC-207-SP reliable?
The price and inventory of MLX90374GVS-ABC-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-ABC-207-SP is usually 5 days.
3.What payment methods are accepted for MLX90374GVS-ABC-207-SP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90374GVS-ABC-207-SP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90374GVS-ABC-207-SP?
MLX90374GVS-ABC-207-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90374GVS-ABC-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-ABC-207-SP?
For technical support, including MLX90374GVS-ABC-207-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90374GVS-ABC-207-SP requirements.
6.How does Aetrix verify that MLX90374GVS-ABC-207-SP is sourced from the original manufacturer or authorized distributors?
All MLX90374GVS-ABC-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-ABC-207-SP meets industry standards.
7.What is the process for return or replacement of MLX90374GVS-ABC-207-SP?
All MLX90374GVS-ABC-207-SP units undergo pre-shipment inspection (PSI). If there is an issue with MLX90374GVS-ABC-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-ABC-207-SP part is unused and in its original packaging.
Return procedure for MLX90374GVS-ABC-207-SP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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