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Melexis Technologies NV MLX90374GVS-ABC-107-RE
- Part No.:
- MLX90374GVS-ABC-107-RE
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90374GVS-ABC-107-RE.pdf
- Description:
- SENSOR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:4,666
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Product details
Overview
MLX90374GVS-ABC-107-RE from Melexis is a monolithic Triaxis® Hall-based magnetic position processor IC for absolute angular rotary sensing with stray-field immunity. It delivers dual SENT + programmable switch outputs, operates from -40°C to +160°C, features ISO 26262 ASIL-C safety compliance, and is qualified to AEC-Q100 Grade 0. It enables non-contacting throttle or steering wheel position sensing in automotive powertrain and chassis systems.
For engineers reviewing the MLX90374GVS-ABC-107-RE datasheet, pinout, applications, or equivalent options, key selection considerations include its DMP-4 package configuration, ABC-107 option code (Angular Rotary Strayfield Immune), trim-and-form STD3 2.00 leads, SENT/switch dual output mode, and functional safety support for ASIL-C system integration.
Technical Context
The MLX90374GVS-ABC-107-RE 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 computation. Its angular stray-field immune mode (-100 option) uses dedicated magnetic configuration and on-chip compensation to reject orthogonal interference up to ±15 mT.
This variant implements SENT protocol per SAE J2716 APR2016 with 3 µs tick time and supports programmable switch functionality on OUT2. The DMP-4 package embeds decoupling capacitors (C1, C4 = 10 nF), eliminating external components and enabling PCB-less integration in space-constrained automotive sensors.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Temp | -40°C to +160°C - Supports under-hood automotive placement without external thermal derating. |
| Supply Voltage | 4.5–5.5 V (regulated) or 6–18 V (battery) - Dual-mode supply enables direct battery connection in 12 V systems. |
| Output Interface | SENT + programmable switch - Enables high-resolution serial position data plus discrete fault or status signaling. |
| Accuracy (Rotary) | ±0.3° typical INL over full scale - Meets tight closed-loop control requirements in throttle and steering applications. |
| Safety Certification | ISO 26262 ASIL-C SEooC - Provides certified safety mechanisms (watchdogs, memory ECC, diagnostics) for integration into ASIL-C subsystems. |
| Package | DMP-4 with STD3 2.00 trim & form - PCB-less dual-mold package with pre-formed 2.00 mm lead pitch for automated assembly and compact mounting. |
| Magnetic Immunity | Stray-field immune (ABC-107) - Validated rejection of orthogonal magnetic interference up to ±15 mT in angular mode. |
Pinout & Package
DMP-4 package: PCB-less dual-mold construction with integrated 10 nF decoupling capacitors (C1, C4), STD3 2.00 mm lead pitch, RoHS-compliant, optimized for high-volume automotive sensor modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1: OUT1 | Primary SENT output | Drives SENT frame (SAE J2716 APR2016) with error codes and user-defined values; open-drain compatible. |
| 2: VSS | Digital/analog ground | Single ground terminal shared for digital and analog return paths; requires low-impedance PCB connection. |
| 3: VDD | Power supply input | Accepts 4.5–5.5 V regulated or 6–18 V battery input; internal regulator generates 3.3 V analog rail (VDEC). |
| 4: OUT2 | Programmable switch output | Configurable as active-low/open-drain switch for status indication, fault signaling, or redundant safety channel. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® Hall sensing | Simultaneous measurement of Bx, By, Bz enables robust 360° absolute angular position decoding without mechanical stops. |
| Stray-field immunity (ABC-107) | On-chip compensation and magnetic configuration reject orthogonal interference up to ±15 mT-critical for engine bay environments. |
| SENT + switch dual output | Combines high-resolution serial position data (12-bit+ CRC) with independent programmable switch for fail-safe signaling or redundancy. |
| ASIL-C safety mechanisms | Includes dual watchdogs (IWD/AWD), memory ECC, startup diagnostics, and configurable diagnostic cycle timing for SEooC compliance. |
| DMP-4 embedded capacitance | Integrated 10 nF decoupling capacitors eliminate external components, reduce PCB area, and improve EMC robustness in compact modules. |
Applications
| Throttle Position Sensing | Steering Wheel Angle Sensing |
|---|---|
Use Scenario: Real-time detection of accelerator pedal rotation in gasoline/diesel powertrain control units. IC Role / Device Role / Timing Role: Absolute angular position processor delivering SENT-encoded 0–360° throttle angle with <2.2 ms latency and ASIL-C diagnostics. Use Value: Enables precise air-fuel ratio control and torque management while meeting ISO 26262 functional safety requirements. |
Use Scenario: Contactless measurement of driver steering input for EPS and ADAS lane-keeping functions. IC Role / Device Role / Timing Role: High-accuracy rotary position sensor with stray-field immunity operating in proximity to motor currents and solenoids. Use Value: Delivers ±0.3° accuracy and robust operation in magnetically noisy chassis domains without shielding. |
| Pedal Position Sensing | Ride Height Control |
Use Scenario: Brake and clutch pedal travel monitoring for brake-by-wire and transmission shift logic. IC Role / Device Role / Timing Role: Angular position processor with programmable switch output used for pedal end-stop detection and redundancy. Use Value: Dual-output architecture allows simultaneous high-resolution position reporting and discrete switch confirmation-reducing BOM count. |
Use Scenario: Suspension height feedback in adaptive air ride systems for luxury and commercial vehicles. IC Role / Device Role / Timing Role: Absolute linear or rotary position sensor mounted on suspension linkages, operating at extended temperature range. Use Value: DMP-4 package enables direct integration into compact, sealed suspension actuators without PCB footprint. |
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-107-RE | Higher resolution (14-bit SENT), enhanced diagnostics, same DMP-4/ABC-107 configuration. | Targeted at next-gen ASIL-D systems requiring extended diagnostic coverage and lower INL (±0.15°). | Select when higher accuracy and expanded safety scope justify cost premium; not drop-in compatible due to firmware differences. |
| TAS57xx series (e.g., TAS5756M) | Audio amplifier IC - no magnetic sensing capability; fundamentally different device class. | Not applicable - incorrect product category; excluded from valid alternatives. | Not recommended - misaligned function; only MLX90374-family devices satisfy Triaxis® angular position requirements. |
Compared with MLX90374GVS-ABC-107-RE, MLX90375GVS-ABC-107-RE offers improved resolution and diagnostics for ASIL-D migration paths, while non-Melexis alternatives lack Triaxis® stray-field immunity and SENT+switch dual-output integration-making MLX90374GVS-ABC-107-RE uniquely suited for cost-optimized, safety-compliant angular sensing in harsh automotive environments.
Availability
MLX90374GVS-ABC-107-RE is available at Aetrix Electronics and suitable for throttle position sensing, steering angle detection, and pedal position monitoring requiring stable component supply across automotive production lifecycles.
Supply support for MLX90374GVS-ABC-107-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 sensor solutions for automotive, industrial, and medical markets, with core expertise in magnetic sensing, infrared thermometry, and wireless charging.
The MLX90374 product line delivers Triaxis®-based absolute position processing for non-contacting rotary and linear applications, designed specifically to meet AEC-Q100 and ISO 26262 requirements in safety-critical automotive systems.
FAQ
What does the "ABC-107" option code signify for MLX90374GVS-ABC-107-RE?
The "ABC-107" option code identifies MLX90374GVS-ABC-107-RE as the preferred revision (ABC) configured for Angular Rotary Strayfield Immune operation (1), with STD3 2.00 mm trim-and-form leads (7). This ensures optimal rejection of orthogonal magnetic interference up to ±15 mT and compatibility with automated DMP-4 assembly processes.
Does MLX90374GVS-ABC-107-RE support both PWM and SENT outputs simultaneously?
No. MLX90374GVS-ABC-107-RE is factory-configured for SENT + programmable switch dual output per its ABC-107 option code. While the MLX90374 family supports dual PWM or SENT modes, this specific variant implements SENT on OUT1 and switch functionality on OUT2-no concurrent PWM output is enabled or supported.
Is MLX90374GVS-ABC-107-RE pin-compatible with SOIC-8 variants like MLX90374GDC-ABC-100-RE?
No. MLX90374GVS-ABC-107-RE uses the 4-pin DMP-4 package with pinout {OUT1, VSS, VDD, OUT2}, whereas SOIC-8 variants use an 8-pin layout including VDEC, Input, Test, and dual VSS pins. The packages are physically and electrically incompatible-PCB redesign is required for substitution.
What safety documentation is provided for MLX90374GVS-ABC-107-RE?
MLX90374GVS-ABC-107-RE ships with a certified ISO 26262 ASIL-C Safety Manual (document MLX-SAFETY-MLX90374), detailing implemented safety mechanisms-including dual watchdogs, memory ECC, startup diagnostics, and diagnostic coverage metrics-validated for use as a Safety Element out of Context (SEooC) in automotive systems.
Can MLX90374GVS-ABC-107-RE operate directly from a 12 V battery without external regulation?
Yes. MLX90374GVS-ABC-107-RE supports battery-mode operation from 6–18 V via its internal regulator. When VDD exceeds 7.35 V, it triggers PTC overvoltage protection; below 3.9 V, undervoltage lockout activates. No external LDO is required, simplifying power design in 12 V automotive subsystems.
MLX90374GVS-ABC-107-RE 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:
- Rotary Position
- Technology:
- Hall Effect
- Rotation Angle - Electrical, Mechanical:
- 0° ~ 360°, Continuous
- 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-107-RE FAQ
1.How can I place an order for MLX90374GVS-ABC-107-RE through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90374GVS-ABC-107-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 MLX90374GVS-ABC-107-RE reliable?
The price and inventory of MLX90374GVS-ABC-107-RE 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-107-RE is usually 5 days.
3.What payment methods are accepted for MLX90374GVS-ABC-107-RE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90374GVS-ABC-107-RE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90374GVS-ABC-107-RE?
MLX90374GVS-ABC-107-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90374GVS-ABC-107-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 MLX90374GVS-ABC-107-RE?
For technical support, including MLX90374GVS-ABC-107-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90374GVS-ABC-107-RE requirements.
6.How does Aetrix verify that MLX90374GVS-ABC-107-RE is sourced from the original manufacturer or authorized distributors?
All MLX90374GVS-ABC-107-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 MLX90374GVS-ABC-107-RE meets industry standards.
7.What is the process for return or replacement of MLX90374GVS-ABC-107-RE?
All MLX90374GVS-ABC-107-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90374GVS-ABC-107-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 MLX90374GVS-ABC-107-RE part is unused and in its original packaging.
Return procedure for MLX90374GVS-ABC-107-RE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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