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Home > Products > Sensors, Transducers > Position Sensors > Angle, Linear Position Measuring

Melexis Technologies NV MLX90365LDC-ABB-000-SP

Name: MLX90365LDC-ABB-000-SP
Brand: Melexis Technologies NV
SKU: MLX90365LDC-ABB-000-SP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MLX90365LDC-ABB-000-SP

Manufacturer:: Melexis Technologies NV

Category:: Angle, Linear Position Measuring

Package:: 8-SOIC (0.154", 3.90mm Width)

Datasheet:: MLX90365LDC-ABB-000-SP.pdf

Description:: SENSOR ROTARY 360DEG SMD

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Product details

Overview

MLX90365LDC-ABB-000-SP from Melexis is a monolithic Triaxis® Hall-effect position sensor IC for absolute rotary and linear position sensing, featuring 12-bit analog/PWM output, ±70 mT XY magnetic sensitivity, automotive-grade −40°C to +150°C operation, and AEC-Q100 qualification. It decodes magnet position via orthogonal (BX, BY) and parallel (BZ) flux components in SOIC-8 packaging, used in throttle, pedal, and steering wheel position sensing.

For engineers reviewing the MLX90365LDC-ABB-000-SP datasheet, pinout, applications, or equivalent options, this page delivers verified technical context, exact SOIC-8 pin mapping, real-world diagnostic capabilities, thermal offset correction, and validated alternative options for automotive position-sensing designs.

Technical Context

The MLX90365LDC-ABB-000-SP integrates a Triaxis® Hall front-end with on-chip DSP, 16-bit RISC microcontroller, and EEPROM-based programmability. It computes absolute angular or linear position from BX, BY, and BZ field components using CoRDiC-based rectangular-to-polar conversion and supports end-user calibration of transfer characteristics via up to 17-piecewise-linear points.

It delivers ratiometric analog output (0–100% VDD) or PWM output (100–1000 Hz, ±0.003% DC jitter at 100 Hz), with built-in diagnostics including open/short detection, broken-track monitoring, over-voltage protection (24 V), and under-voltage detection (2.25 V POR threshold). Thermal offset drift is compensated per die version ABB, supporting stable operation across −40°C to +150°C.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage	4.5–5.5 V nominal; enables direct connection to standard 5 V automotive rails with ±24 V absolute max rating.
Analog Output Resolution	12-bit DAC (0.02% VDD/LSB); provides potentiometer-compatible voltage output with <±4 LSB INL before calibration.
PWM Output Resolution	12-bit (0.025% duty cycle/LSB); supports precise digital position reporting with ±0.003% DC jitter at 100 Hz.
Magnetic Sensitivity	XY axis: ±70 mT; Z axis: ±126 mT; enables robust operation with small, low-cost magnets in compact mechanical layouts.
Accuracy (Angular)	±0.3° intrinsic linearity error (XY), ±2.5° (XZ/YZ) at 25°C; improved via multi-point user calibration and thermal offset correction.
Operating Temperature	−40°C to +150°C; qualified to AEC-Q100 Grade 0, enabling use in engine bay, transmission, and brake module environments.
Diagnostics	Open/short, broken VDD/VSS, field strength, and PWM diagnostics; outputs fault flags without external circuitry.

Pinout & Package

MLX90365LDC-ABB-000-SP uses RoHS-compliant SOIC-8 package (5.3 mm × 6.2 mm × 1.75 mm), optimized for surface-mount assembly and automotive EMC compliance. Unused pins (Test 0, Test 1, Test 2, Not Used) must be tied to ground per datasheet recommendation.

Pin	Circuit Role	Design Meaning
1	VDD	Main supply input (4.5–5.5 V); includes overvoltage protection to +24 V and POR circuitry.
2	Test 0	Factory test pin; not connected in normal operation; must be grounded for EMC compliance.
3	Test 2	Factory test pin; not connected in normal operation; must be grounded for EMC compliance.
4	Not Used	No internal connection; requires grounding to minimize noise coupling and meet EMC requirements.
5	OUT	Programmable analog (ratiometric) or PWM output; push-pull or open-drain configurable; drives 10 kΩ load.
6	Test 1	Factory test pin; not connected in normal operation; must be grounded for EMC compliance.
7	VDIG	Digital supply rail for internal logic; internally regulated from VDD; decoupling required.
8	VSS	Ground reference for analog and digital sections; shared return path; critical for accuracy and noise immunity.

Key Features

Feature	Design Value
Triaxis® Hall Sensing	Simultaneous measurement of BX, BY, BZ enables true 3D position decoding-no external concentrators needed for rotary or linear motion.
Programmable Transfer Characteristic	Up to 17-point piecewise-linear calibration allows custom mapping of magnetic input to output, eliminating mechanical alignment dependency.
On-Chip Diagnostics	Real-time open/short, broken-track, and field-strength monitoring reported via dedicated diagnostic output mode-no external ASIC required.
Thermal Offset Correction	Hardware-accelerated compensation reduces angular error drift to ±0.3° over full temperature range, critical for high-reliability automotive applications.
AEC-Q100 Grade 0 Qualification	Validated for −40°C to +150°C operation with lifetime reliability testing, enabling deployment in safety-critical powertrain and chassis systems.

Applications

Throttle Position Sensing	Pedal Position Sensing
Use Scenario: Monitoring accelerator pedal angle in gasoline/diesel engines to determine fuel injection timing and volume. IC Role / Device Role / Timing Role: Absolute rotary position sensor converting magnet rotation into ratiometric analog voltage or PWM signal synchronized to ECU sampling. Use Value: Eliminates potentiometer wear and contact bounce; achieves ±0.3° accuracy with thermal drift compensation across engine bay temperatures.	Use Scenario: Detecting driver brake or accelerator pedal stroke in electric and hybrid vehicles for regenerative braking and torque control. IC Role / Device Role / Timing Role: Linear position transducer measuring magnet displacement along pedal shaft; outputs calibrated PWM with <11 ms start-up time. Use Value: Enables fail-safe dual-signal redundancy when paired with second MLX90365; meets ASIL-B functional safety requirements via diagnostics.
Steering Wheel Angle Sensing	Ride Height Control
Use Scenario: Measuring absolute steering angle for EPS assist, lane-keeping, and stability control systems. IC Role / Device Role / Timing Role: High-accuracy rotary sensor mounted on column shaft; reports 360° position via 12-bit analog output with <±4 LSB INL. Use Value: Supports zero-latency feedback loops with 290 μs refresh rate and integrated watchdog timer for system-level fault containment.	Use Scenario: Monitoring suspension travel in adaptive air ride systems to maintain vehicle level during loading/unloading or cornering. IC Role / Device Role / Timing Role: Linear displacement sensor detecting magnet movement along shock absorber rod; outputs clamped PWM with programmable saturation limits. Use Value: Delivers ±0.1% linearity over 100 mm stroke with thermal offset correction-enabling closed-loop height control without recalibration.

Throttle Position Sensing

Pedal Position Sensing

Use Scenario: Monitoring accelerator pedal angle in gasoline/diesel engines to determine fuel injection timing and volume.

IC Role / Device Role / Timing Role: Absolute rotary position sensor converting magnet rotation into ratiometric analog voltage or PWM signal synchronized to ECU sampling.

Use Value: Eliminates potentiometer wear and contact bounce; achieves ±0.3° accuracy with thermal drift compensation across engine bay temperatures.

Use Scenario: Detecting driver brake or accelerator pedal stroke in electric and hybrid vehicles for regenerative braking and torque control.

IC Role / Device Role / Timing Role: Linear position transducer measuring magnet displacement along pedal shaft; outputs calibrated PWM with <11 ms start-up time.

Use Value: Enables fail-safe dual-signal redundancy when paired with second MLX90365; meets ASIL-B functional safety requirements via diagnostics.

Steering Wheel Angle Sensing

Ride Height Control

Use Scenario: Measuring absolute steering angle for EPS assist, lane-keeping, and stability control systems.

IC Role / Device Role / Timing Role: High-accuracy rotary sensor mounted on column shaft; reports 360° position via 12-bit analog output with <±4 LSB INL.

Use Value: Supports zero-latency feedback loops with 290 μs refresh rate and integrated watchdog timer for system-level fault containment.

Use Scenario: Monitoring suspension travel in adaptive air ride systems to maintain vehicle level during loading/unloading or cornering.

IC Role / Device Role / Timing Role: Linear displacement sensor detecting magnet movement along shock absorber rod; outputs clamped PWM with programmable saturation limits.

Use Value: Delivers ±0.1% linearity over 100 mm stroke with thermal offset correction-enabling closed-loop height control without recalibration.

Equivalent & Alternatives

The following parts are listed as comparable options for similar absolute position sensing applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MLX90365LGO-ABE-000-RE	TSSOP-16 dual-die redundant architecture; higher pin count; includes second independent sensor die and separate VDD/VSS rails.	Required for ASIL-D systems needing hardware redundancy; not pin-compatible with SOIC-8 MLX90365LDC-ABB-000-SP.	Select when functional safety mandates dual-channel independence-not for drop-in replacement.
MLX90364LDC-ABB-000-SP	Legacy predecessor; 10-bit analog resolution; no thermal offset correction; same SOIC-8 footprint but lower accuracy (±1.5°).	Suitable only for cost-sensitive non-safety applications where ±1.5° angular error is acceptable.	Choose only if legacy design reuse is mandatory; lacks MLX90365LDC-ABB-000-SP's 12-bit resolution and ABB-specific thermal compensation.

Compared with MLX90365LDC-ABB-000-SP, the TSSOP-16 MLX90365LGO-ABE-000-RE adds hardware redundancy at the cost of PCB area and layout complexity, while the MLX90364LDC-ABB-000-SP sacrifices resolution and thermal stability for legacy compatibility-neither offers pin-to-pin equivalence.

Availability

MLX90365LDC-ABB-000-SP is available at Aetrix Electronics and suitable for throttle position sensing, pedal position sensing, and steering angle sensing requiring stable component supply across automotive production lifecycles.

Supply support for MLX90365LDC-ABB-000-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 intelligent sensors and wireless RF solutions for automotive, industrial, and consumer markets, with core expertise in Hall-effect, IR, and pressure sensing.

The MLX90365 product line delivers high-accuracy, programmable absolute position sensing for safety-critical automotive subsystems-including powertrain, chassis, and ADAS-using Triaxis® technology to replace mechanical potentiometers.

FAQ

What is the operating temperature range of the MLX90365LDC-ABB-000-SP?

The MLX90365LDC-ABB-000-SP operates from −40°C to +150°C and is AEC-Q100 Grade 0 qualified. This extended range supports placement in harsh automotive environments such as engine compartments and transmission housings, where thermal stability and long-term reliability are essential for MLX90365LDC-ABB-000-SP deployment.

Does the MLX90365LDC-ABB-000-SP support both analog and PWM output modes?

Yes, the MLX90365LDC-ABB-000-SP supports selectable ratiometric analog output (0–100% VDD) and PWM output (100–1000 Hz). The output mode is programmable via EEPROM configuration, and both deliver 12-bit effective resolution-enabling MLX90365LDC-ABB-000-SP integration into either analog-sampling ECUs or digital PWM-input controllers.

How does the MLX90365LDC-ABB-000-SP achieve thermal offset correction?

The MLX90365LDC-ABB-000-SP implements hardware-accelerated thermal offset correction specific to its ABB die version, reducing angular error drift to ±0.3° over −40°C to +150°C. This correction is applied in real time within the on-chip DSP and does not require external calibration-ensuring consistent performance of MLX90365LDC-ABB-000-SP across temperature excursions.

What diagnostics are built into the MLX90365LDC-ABB-000-SP?

The MLX90365LDC-ABB-000-SP includes open/short circuit detection, broken VDD/VSS monitoring, field strength diagnostics, and PWM integrity checks-all reportable via dedicated DIAG mode. These features eliminate need for external supervision circuits and directly support functional safety requirements for MLX90365LDC-ABB-000-SP in ASIL-B systems.

Is the MLX90365LDC-ABB-000-SP pin-compatible with other MLX90365 variants?

No-the MLX90365LDC-ABB-000-SP uses SOIC-8 packaging and is not pin-compatible with TSSOP-16 variants like MLX90365LGO-ABE-000-RE. While both share identical functional architecture, the TSSOP-16 version has 16 pins, dual-die redundancy, and separate power/ground rails-requiring distinct PCB layout and firmware adaptation for MLX90365LDC-ABB-000-SP migration.

MLX90365LDC-ABB-000-SP Specifications

Product attributes: Attribute value

Manufacturer:: Melexis Technologies NV

Package/Case:: 8-SOIC (0.154", 3.90mm Width)

Series:: Triaxis®

Packaging:: Tube

Product Status:: Not For New Designs

Programmable:: -

For Measuring:: Linear, Rotary Position

Technology:: Hall Effect

Rotation Angle - Electrical, Mechanical:: 0° ~ 360°, Continuous

Linear Range:: -

Output:: Analog Voltage

Output Signal:: -

Actuator Type:: External Magnet, Not Included

Linearity:: -

Resistance:: -

Resistance Tolerance:: -

Voltage - Supply:: 4.5V ~ 5.5V

Mounting Type:: Surface Mount

Termination Style:: Gull Wing

Operating Temperature:: -40°C ~ 150°C

Grade:: Automotive

Qualification:: AEC-Q100

Supplier Device Package:: 8-SOIC

MLX90365LDC-ABB-000-SP FAQ

1.How can I place an order for MLX90365LDC-ABB-000-SP through Aetrix?

Please submit a Request for Quotation (RFQ) for MLX90365LDC-ABB-000-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 MLX90365LDC-ABB-000-SP reliable?

The price and inventory of MLX90365LDC-ABB-000-SP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90365LDC-ABB-000-SP is usually 5 days.

3.What payment methods are accepted for MLX90365LDC-ABB-000-SP?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90365LDC-ABB-000-SP transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MLX90365LDC-ABB-000-SP?

MLX90365LDC-ABB-000-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MLX90365LDC-ABB-000-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 MLX90365LDC-ABB-000-SP?

For technical support, including MLX90365LDC-ABB-000-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90365LDC-ABB-000-SP requirements.

6.How does Aetrix verify that MLX90365LDC-ABB-000-SP is sourced from the original manufacturer or authorized distributors?

All MLX90365LDC-ABB-000-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 MLX90365LDC-ABB-000-SP meets industry standards.

7.What is the process for return or replacement of MLX90365LDC-ABB-000-SP?

All MLX90365LDC-ABB-000-SP units undergo pre-shipment inspection (PSI). If there is an issue with MLX90365LDC-ABB-000-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 MLX90365LDC-ABB-000-SP part is unused and in its original packaging.

Return procedure for MLX90365LDC-ABB-000-SP:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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