My Inquiry
My Account
Melexis Technologies NV MLX90372GVS-ADE-313-RX
- Part No.:
- MLX90372GVS-ADE-313-RX
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 4-SIP Module, Formed Leads
- Datasheet:
-
MLX90372GVS-ADE-313-RX.pdf
- Description:
- SENSOR ROTRY/LNEAR ANLG/PWM 4DMP
- Quantity:
- Payment:
- Shipping:
Inventory:2,505
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MLX90372GVS-ADE-313-RX from Melexis is a monolithic Triaxis® Hall-based magnetic position processor IC for absolute rotary and linear position sensing. It delivers SENT or PWM output, operates from -40°C to +160°C, features ISO26262 ASIL-C safety certification, and uses DMP-4 (PCB-less dual mold) package with Pinout-B configuration and STD2 2.54 trim/form. It enables non-contacting throttle, pedal, and steering wheel position sensing in automotive powertrain and chassis systems.
For engineers reviewing the MLX90372GVS-ADE-313-RX datasheet, pinout, applications, or equivalent options, key selection criteria include its SENT 3µs mode support, stray-field immunity in legacy angular/linear mode, built-in capacitors for DMP-4, low emissions ADE revision, and 2.54 mm STD2 trim/form mechanical compatibility.
Technical Context
The MLX90372GVS-ADE-313-RX implements Triaxis® sensing architecture that simultaneously measures Bx, By, and Bz magnetic field components to compute absolute angle or linear displacement. Its on-chip DSP performs real-time signal conditioning, piecewise linear (PWL) transfer function mapping (up to 32 points), and SENT frame encoding per SAE J2716 APR2016 with error codes and user-defined data.
This variant uses DMP-4 Pinout-B (OUT/VSS/VDD/Input), supports programmable SENT 3µs timing with capacitor configuration #2, and integrates internal decoupling for simplified PCB-less deployment. Its ADE chip revision provides enhanced EMC performance and lower emissions versus ACC/ACE revisions, validated for legacy angular/linear applications (-300 option code).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Temp | -40°C to +160°C - Enables under-hood and transmission-mounted position sensing without external thermal derating. |
| Supply Voltage | 4.5 V to 5.5 V (regulated) or 6 V to 18 V (battery) - Dual-mode supply supports both 5 V microcontroller domains and direct battery interfacing. |
| Output Interface | SENT (SAE J2716 APR2016) or PWM - Configurable serial output with diagnostic payload and robust pulse-width modulation for ECU compatibility. |
| Accuracy | ±0.3° typical angular error (legacy mode) - Meets tight closed-loop control requirements for throttle and steering applications. |
| Package | DMP-4, Pinout-B, STD2 2.54 - PCB-less dual-mold package with 4-pin layout (OUT/VSS/VDD/Input), optimized for compact sensor modules and high-volume automated assembly. |
| Chip Revision | ADE - Low-emission version with improved EMC behavior and higher output Ron (50–215 Ω) for enhanced noise immunity in harsh automotive environments. |
| Safety Certification | ISO26262 ASIL-C SEooC - Validated safety element out of context, enabling integration into ASIL-B/C system architectures without additional hardware redundancy. |
Pinout & Package
DMP-4 package (PCB-less dual mold) with Pinout-B configuration and STD2 2.54 mm trim/form. No external PCB required; designed for direct wire-bonding or spring-contact mounting in compact sensor housings.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT | SENT or PWM output signal - Push-pull or open-drain configurable; drives ECU input directly with no external pull-up needed in push-pull mode. |
| 2 | VSS | Digital/analog ground reference - Shared ground plane for signal integrity and EMC compliance; must be low-impedance connection to host system ground. |
| 3 | VDD | Main supply input - Accepts regulated 4.5–5.5 V or battery 6–18 V; internal regulator generates stable 3.3 V analog rail (VDEC). |
| 4 | Input | NTC or analog/digital gateway input - Supports temperature compensation via external NTC or auxiliary digital signal injection for multi-parameter sensing. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3D Hall Sensing | Simultaneous Bx/By/Bz measurement enables true absolute position decoding without mechanical cams or gears - eliminates wear and hysteresis in rotary/linear sensors. |
| Programmable PWL Transfer | Up to 32-point piecewise linear calibration allows precise linearization of magnet nonlinearity and mechanical eccentricity - reduces ECU software compensation burden. |
| Built-in Capacitors (DMP-4) | Integrated decoupling capacitors eliminate need for external VDD/VDEC filtering components - simplifies module design and improves reliability in vibration-prone environments. |
| Stray-Field Immunity (Legacy Mode) | Robust operation under ±1 T external magnetic interference - maintains accuracy near motors, solenoids, and high-current cables without shielding. |
| Secure SENT Protocol | Embedded CRC, status flags, and diagnostic data in every frame - enables real-time fault detection and traceability for functional safety monitoring. |
Applications
| Throttle Position Sensing | Pedal Position Sensing |
|---|---|
Use Scenario: Monitoring accelerator pedal angle in gasoline and hybrid powertrains for engine torque control and emissions management. IC Role / Device Role / Timing Role: Absolute angular position processor delivering SENT frames at 100 Hz update rate with <10 µs jitter - synchronized to ECU sampling clock for deterministic control loop timing. Use Value: Eliminates potentiometer wear and contact bounce; ADE revision ensures stable output under EMI from adjacent ignition coils and injectors. | Use Scenario: Detecting brake or accelerator pedal travel in ADAS-equipped vehicles for brake-by-wire and predictive cruise control. IC Role / Device Role / Timing Role: Linear displacement transducer with SENT output, configured for 0–100 mm range and ±0.5% full-scale linearity - integrated diagnostics flag open-circuit or short-circuit faults within 20 ms. Use Value: DMP-4 STD2 2.54 mm footprint enables direct integration into pedal assembly housing; stray-field immunity prevents false triggering near 12 V wiring harnesses. |
| Steering Wheel Position Sensing | Ride Height Control |
Use Scenario: Measuring absolute steering angle for electric power steering (EPS) assist and lane-keeping assist (LKA) systems. IC Role / Device Role / Timing Role: Rotary position sensor with 0–720° range and ASIL-C safety qualification - outputs dual SENT frames (primary + redundant) when paired with TSSOP-16 variant; this ADE-313-RX supports single-channel high-integrity mode. Use Value: ADE's low-emission profile meets CISPR 25 Class 5 radiated emissions limits; Input pin enables simultaneous temperature compensation via NTC for thermal drift correction. | Use Scenario: Monitoring suspension travel in adaptive air ride systems to maintain vehicle level and optimize damping response. IC Role / Device Role / Timing Role: Absolute linear position sensor mounted on shock absorber or air spring - delivers PWM output with 10%–90% duty cycle scaling over 0–150 mm range for analog-compatible ECU inputs. Use Value: DMP-4 package withstands 50 g mechanical shock and IP67-equivalent sealing when potted; built-in capacitors prevent voltage droop during rapid suspension compression events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar magnetic position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90372GVS-ACE-313-RX | ACE revision; lower output Ron (27–100 Ω), no low-emission optimization - higher radiated emissions in dense ECU layouts. | Same DMP-4 Pinout-B, STD2 2.54, and -300 legacy mode - suitable where EMC is less constrained and cost is prioritized. | Select ACE-313-RX only if AEC-Q100 and ASIL-C compliance are retained but CISPR 25 Class 5 is not required. |
| MLX90371GVS-ADE-313-RX | Single-die predecessor; lacks SENT protocol enhancements, reduced diagnostic depth, and no 32-point PWL - limited to 8-point linearization. | Same DMP-4 package and pinout, but lower accuracy (±0.5°) and no Secure SENT error codes - acceptable for non-safety-critical industrial position feedback. | Choose MLX90371GVS-ADE-313-RX only for legacy redesigns where firmware reuse outweighs diagnostic capability loss. |
Compared with MLX90372GVS-ADE-313-RX, the ACE-313-RX offers lower drive strength and higher emissions, while the MLX90371GVS-ADE-313-RX sacrifices SENT diagnostics and calibration flexibility - making the ADE-313-RX optimal for new ASIL-C automotive designs requiring robustness, precision, and regulatory compliance.
Availability
MLX90372GVS-ADE-313-RX is available at Aetrix Electronics and suitable for automotive throttle control, pedal position monitoring, and steering angle sensing requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MLX90372GVS-ADE-313-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 global manufacturing and AEC-Q100 validation infrastructure.
The MLX90372 product line delivers Triaxis® position processing for non-contacting absolute angle and linear measurement in automotive powertrain, chassis, and body applications - designed to replace potentiometers and resolver-based systems with higher reliability and smaller form factor.
FAQ
What is the operating temperature range of the MLX90372GVS-ADE-313-RX?
The MLX90372GVS-ADE-313-RX operates from -40°C to +160°C, qualified per AEC-Q100 Grade 0. This range supports placement in high-temperature zones such as engine compartments, transmission housings, and brake calipers without external thermal management. The DMP-4 package's thermal resistance and internal regulation ensure stable VDEC and timing performance across the full span.
Does the MLX90372GVS-ADE-313-RX support both SENT and PWM output modes?
Yes, the MLX90372GVS-ADE-313-RX supports both SENT (SAE J2716 APR2016) and PWM output, configurable via end-user programming. SENT mode delivers 48-bit frames with CRC, status bits, and user data; PWM mode provides 10%–90% duty cycle scaling over full position range. Output selection is non-volatile and persists after power cycle.
What does the "ADE-313" option code signify for the MLX90372GVS-ADE-313-RX?
The "ADE-313" option code indicates: ADE = low-emission chip revision; 3 = legacy angular/linear application mode; 1 = SENT 3µs mode with capacitor configuration #2; 3 = STD2 2.54 mm trim/form for DMP-4 package. This combination targets high-EMC automotive modules requiring compact size, stray-field resilience, and regulatory compliance.
Can the MLX90372GVS-ADE-313-RX be used without an external PCB?
Yes, the MLX90372GVS-ADE-313-RX uses the DMP-4 (Dual Mould Package) - a PCB-less construction with integrated bond wires and molded interconnect. It mounts directly via spring contacts or wire bonding into sensor housings. Built-in capacitors eliminate external decoupling, reducing bill-of-materials and improving mechanical robustness in high-vibration environments.
Is the MLX90372GVS-ADE-313-RX certified for functional safety applications?
Yes, the MLX90372GVS-ADE-313-RX is certified as an ISO26262 ASIL-C Safety Element out of Context (SEooC). It includes hardware safety mechanisms such as watchdog timers (IWD/AWD), memory ECC, and diagnostic cycles - enabling integration into ASIL-B or ASIL-C systems when combined with appropriate system-level monitoring and fault handling per the Melexis Safety Manual.
MLX90372GVS-ADE-313-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, Rotary Position
- Technology:
- Hall Effect
- Rotation Angle - Electrical, Mechanical:
- 0° ~ 360°, Continuous
- Linear Range:
- -
- Output:
- 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:
- -
- Qualification:
- -
- Supplier Device Package:
- 4-DMP
MLX90372GVS-ADE-313-RX FAQ
1.How can I place an order for MLX90372GVS-ADE-313-RX through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90372GVS-ADE-313-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 MLX90372GVS-ADE-313-RX reliable?
The price and inventory of MLX90372GVS-ADE-313-RX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90372GVS-ADE-313-RX is usually 5 days.
3.What payment methods are accepted for MLX90372GVS-ADE-313-RX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90372GVS-ADE-313-RX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90372GVS-ADE-313-RX?
MLX90372GVS-ADE-313-RX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90372GVS-ADE-313-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 MLX90372GVS-ADE-313-RX?
For technical support, including MLX90372GVS-ADE-313-RX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90372GVS-ADE-313-RX requirements.
6.How does Aetrix verify that MLX90372GVS-ADE-313-RX is sourced from the original manufacturer or authorized distributors?
All MLX90372GVS-ADE-313-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 MLX90372GVS-ADE-313-RX meets industry standards.
7.What is the process for return or replacement of MLX90372GVS-ADE-313-RX?
All MLX90372GVS-ADE-313-RX units undergo pre-shipment inspection (PSI). If there is an issue with MLX90372GVS-ADE-313-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 MLX90372GVS-ADE-313-RX part is unused and in its original packaging.
Return procedure for MLX90372GVS-ADE-313-RX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MLX90372GVS-ADE-313-RX Tags
-
TLV493DA1B6HTSA2
Infineon Technologies
-
EVW-AE4001B14
Panasonic Electronic Components
-
3382G-1-103G
Bourns Inc.
-
TLE5501E0001XUMA1
Infineon Technologies
-
HAL830UT-A
TDK-Micronas GmbH
-
TLE5009E1000FUMA1
Infineon Technologies
-
TLE5501E0002XUMA1
Infineon Technologies
-
HAL3725DJ-A
TDK-Micronas GmbH
-
HAL3727DJ-A
TDK-Micronas GmbH
-
HMC1501-TR
Honeywell Aerospace
-
HMC1512-TR
Honeywell Aerospace
-
AAS33001LLEATR-5
Allegro MicroSystems
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
