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Melexis Technologies NV MLX90374GVS-ABC-207-RX
- Part No.:
- MLX90374GVS-ABC-207-RX
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90374GVS-ABC-207-RX.pdf
- Description:
- SENSOR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:2,257
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Product details
Overview
MLX90374GVS-ABC-207-RX 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 48-bit ID programming. It enables non-contacting, high-reliability pedal and throttle position sensing in automotive powertrain systems.
For engineers reviewing the MLX90374GVS-ABC-207-RX datasheet, pinout, applications, or equivalent options, key selection criteria include DMP-4 package compatibility, linear stray-field immunity (-200 option code), STD3 2.00 trim-and-form configuration, face-down tape-and-reel (RX) delivery, and SENT/switch dual-output mode with diagnostic support.
Technical Context
The MLX90374GVS-ABC-207-RX 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 supports piecewise linear (PWL) transfer characteristic programming with up to 32 points and configurable diagnostics including intelligent and absolute watchdogs.
This variant implements the linear stray-field immune magnetic configuration (-207 option code), uses the DMP-4 PCB-less dual-mold package with STD3 2.00 lead form, and delivers SENT protocol output compliant with SAE J2716 APR2016 plus a dedicated programmable switch output - not PWM - per factory configuration and ordering code mapping.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Temp | -40°C to +160°C - qualified for under-hood automotive environments without external thermal derating. |
| Supply Voltage | 4.5–5.5 V (regulated) or 6–18 V (battery) - supports dual supply modes with automatic detection. |
| Output Interface | SENT (SAE J2716 APR2016) + programmable switch - provides high-resolution serial data with error codes and deterministic switching behavior. |
| Accuracy (Linear) | ±0.3° typical angular error, ±0.5% FS INL - validated for linear position applications using stray-field immune magnetic setup (-207). |
| Safety Certification | ISO26262 ASIL-C Safety Element out of Context - enables integration into ASIL-B/C system architectures without requiring additional hardware redundancy. |
| Package | DMP-4, STD3 2.00 trim-and-form - PCB-less dual-mold package with 2.00 mm lead pitch, optimized for direct mounting on flex or stamped metal carriers. |
| Stray Field Immunity | Validated for linear position sensing under ±1 mT external stray fields - eliminates need for magnetic shielding in compact assemblies. |
Pinout & Package
DMP-4 is a PCB-less dual-mold package with four terminals, designed for direct soldering onto flexible circuits or stamped leads. It includes integrated decoupling capacitance (C1, C4 = 10 nF) and supports face-down tape-and-reel (RX) handling.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Primary SENT output - delivers 12-bit position data, CRC, status flags, and user-defined values per SAE J2716 frame. |
| 2 | VSS | Digital/analog ground reference - must be connected to low-impedance system ground; shared return for both outputs. |
| 3 | VDD | Power supply input - accepts 4.5–18 V; internal regulator generates 3.3 V analog rail (VDEC) and 1.85 V digital rail (VDDD). |
| 4 | OUT2 | Programmable switch output - open-drain, 40–90 mA short-circuit current capability, configurable as active-high/low edge-triggered or level-sensitive switch. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® Hall Sensing | Simultaneous measurement of Bx, By, Bz enables robust absolute position decoding without mechanical coupling or contact wear. |
| Linear Stray-Field Immunity | Validated operation under ±1 mT external DC/AC magnetic interference - critical for EV powertrain and brake-by-wire modules near motors or solenoids. |
| SENT + Switch Dual Output | Redundant functional safety path: SENT carries high-fidelity position data with CRC and diagnostics; switch provides fail-safe hardwired response (e.g., limp-home activation). |
| End-User Programmability | Field-configurable via SENT interface: transfer curve (up to 32-point PWL), diagnostics thresholds, watchdog timeouts, and switch logic polarity/delay. |
| AEC-Q100 Grade 0 | Qualified to AEC-Q100 Rev G for ambient temperatures up to +160°C - suitable for engine bay, transmission, and e-axle applications. |
Applications
| Pedal Position Sensing | Throttle Position Sensing |
|---|---|
Use Scenario: Real-time detection of accelerator or brake pedal displacement in gasoline, diesel, and hybrid powertrains. IC Role / Device Role / Timing Role: Absolute linear position processor delivering SENT-encoded position data at ≥1 kHz update rate with <3.12 ms worst-case step response. Use Value: Enables precise torque demand mapping and failsafe pedal release detection via programmable switch output. |
Use Scenario: Monitoring throttle valve angle in electronic throttle control (ETC) systems for ICE and mild-hybrid engines. IC Role / Device Role / Timing Role: Stray-field-immune magnetic position sensor interfacing directly with ECU via SENT bus; switch output triggers default idle mode on fault. Use Value: Eliminates potentiometer wear and contact bounce while maintaining ASIL-C compliance for closed-loop air-fuel ratio control. |
| Ride Height Control | Float-Level Sensing |
Use Scenario: Continuous monitoring of suspension travel in adaptive air suspension systems for luxury and commercial vehicles. IC Role / Device Role / Timing Role: Linear position transducer mounted on shock absorber or control arm; DMP-4 package enables direct integration into compact suspension linkages. Use Value: Provides sub-degree resolution over full stroke with immunity to magnetic interference from adjacent ABS wheel speed sensors. |
Use Scenario: Fuel or fluid level measurement in tanks using magnet-coupled float arms in automotive, agricultural, and industrial equipment. IC Role / Device Role / Timing Role: Non-contacting absolute position sensor converting float rotation into SENT-coded angular position; programmable switch signals low/high-level thresholds. Use Value: Replaces aging reed-switch or potentiometric level sensors with extended lifetime, EMC robustness, and diagnostic coverage. |
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-200-RX | Same DMP-4 package, STD1 1.27 lead pitch, no trim-and-form - requires different pick-and-place tooling and PCB carrier design. | Identical linear stray-field immune function but lacks STD3 2.00 mechanical form factor; less suited for stamped-metal mounting. | Select when legacy carrier designs or lower-cost assembly tooling is prioritized over space-constrained mechanical integration. |
| MLX90375GVS-ABC-207-RX | Successor device with enhanced SENT timing flexibility, improved INL (±0.2°), and extended diagnostic coverage - pinout and package identical. | Drop-in upgrade path offering tighter accuracy and faster startup (Tstup = 5.8 ms vs. 6.99 ms); same linear stray-field immune configuration. | Prefer for new designs where higher precision, shorter latency, or future-proof diagnostics are required without layout change. |
Compared with MLX90374GVS-ABC-207-RX, the -200-RX variant trades mechanical fit for broader tooling compatibility, while the MLX90375GVS-ABC-207-RX delivers measurable improvements in accuracy and timing without altering footprint or interface - making it the optimal forward-compatible alternative.
Availability
MLX90374GVS-ABC-207-RX is available at Aetrix Electronics and suitable for automotive pedal position sensing, throttle control systems, and ride height management requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MLX90374GVS-ABC-207-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 magnetic sensing, infrared thermometry, and automotive ICs, with R&D centers in Europe and manufacturing partnerships worldwide.
The MLX90374 belongs to Melexis' Triaxis® position sensor product line, engineered specifically for high-accuracy, safety-critical absolute position feedback in automotive powertrain, chassis, and body applications under harsh environmental conditions.
FAQ
What is the package type and lead configuration of MLX90374GVS-ABC-207-RX?
The MLX90374GVS-ABC-207-RX uses the DMP-4 (Dual Mold Package) with STD3 2.00 trim-and-form configuration - meaning straight leads spaced at 2.00 mm pitch, optimized for direct mounting on stamped metal carriers or flexible circuits. It is delivered face-down in tape-and-reel (RX) format, with 2500 units per reel.
Does MLX90374GVS-ABC-207-RX support PWM output?
No, MLX90374GVS-ABC-207-RX is configured for SENT + programmable switch dual output only. The -207 option code specifies linear stray-field immune operation with SENT protocol and switch functionality; PWM mode is reserved for variants with option codes ending in '0' (e.g., -200, -300) and requires SOIC-8 or different DMP-4 configurations.
What does the '207' in MLX90374GVS-ABC-207-RX signify?
The '207' in MLX90374GVS-ABC-207-RX denotes three attributes: '2' indicates linear position stray-field immune magnetic configuration; '0' selects SENT + switch output mode (not PWM); and '7' specifies STD3 2.00 trim-and-form lead geometry per Melexis ordering convention in Table 2 of the datasheet.
Is MLX90374GVS-ABC-207-RX ISO26262 ASIL-C certified?
Yes, MLX90374GVS-ABC-207-RX is certified as an ISO26262 ASIL-C Safety Element out of Context (SEooC). This means its internal safety mechanisms - including dual watchdogs, memory ECC, and diagnostic coverage - are verified to support integration into ASIL-B or ASIL-C systems without requiring additional hardware redundancy.
Can MLX90374GVS-ABC-207-RX be programmed in-system?
Yes, MLX90374GVS-ABC-207-RX supports full end-user programming via its SENT interface, including transfer characteristic (up to 32-point PWL), diagnostics settings, watchdog timeouts, switch logic behavior, and 48-bit ID number - all without requiring dedicated programmers or UV exposure.
MLX90374GVS-ABC-207-RX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 4-SIP Module, Formed Leads
- Series:
- Triaxis®
- Packaging:
- Tape & Reel (TR)
- 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-RX FAQ
1.How can I place an order for MLX90374GVS-ABC-207-RX through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90374GVS-ABC-207-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 MLX90374GVS-ABC-207-RX reliable?
The price and inventory of MLX90374GVS-ABC-207-RX 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-RX is usually 5 days.
3.What payment methods are accepted for MLX90374GVS-ABC-207-RX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90374GVS-ABC-207-RX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90374GVS-ABC-207-RX?
MLX90374GVS-ABC-207-RX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90374GVS-ABC-207-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 MLX90374GVS-ABC-207-RX?
For technical support, including MLX90374GVS-ABC-207-RX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90374GVS-ABC-207-RX requirements.
6.How does Aetrix verify that MLX90374GVS-ABC-207-RX is sourced from the original manufacturer or authorized distributors?
All MLX90374GVS-ABC-207-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 MLX90374GVS-ABC-207-RX meets industry standards.
7.What is the process for return or replacement of MLX90374GVS-ABC-207-RX?
All MLX90374GVS-ABC-207-RX units undergo pre-shipment inspection (PSI). If there is an issue with MLX90374GVS-ABC-207-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 MLX90374GVS-ABC-207-RX part is unused and in its original packaging.
Return procedure for MLX90374GVS-ABC-207-RX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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