Melexis Technologies NV MLX90360LGO-ACD-000-RE
- Part No.:
- MLX90360LGO-ACD-000-RE
- Manufacturer:
- Melexis Technologies NV
- Category:
- Angle, Linear Position Measuring
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MLX90360LGO-ACD-000-RE.pdf
- Description:
- SENSOR ROTARY 360DEG SMD
- Quantity:
- Payment:

- Shipping:

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Product details
Overview
MLX90360LGO-ACD-000-RE from Melexis is a Triaxis® monolithic absolute position sensor IC that senses orthogonal and parallel magnetic flux components (BX, BY, BZ) to compute angular or linear displacement with 12-bit resolution and ±0.5° typical accuracy over −40°C to +150°C. It delivers programmable ratiometric analog or PWM output, features on-chip DSP-based angle extraction, and targets automotive pedal, steering, and throttle position sensing.
For engineers reviewing the MLX90360LGO-ACD-000-RE datasheet, pinout, applications, or equivalent options, this page provides verified package mapping (TSSOP-16), confirmed dual-die redundancy, calibrated thermal accuracy, programmable transfer characteristics (4-pt LNR or 17-pt PWL), and real-world diagnostic and EMC implementation guidance.
Technical Context
The MLX90360LGO-ACD-000-RE integrates three-axis Hall sensing front-end, 15-bit ADC, and 16-bit RISC DSP running at 10 MHz (2.5 MIPS) to execute CoRDiC-based angle computation from two of three raw Hall signals. Its firmware-mask-programmed in ROM-orchestrates signal conditioning, self-diagnostic routines, and output protocol selection without external microcontroller dependency.
It supports full end-user programming via supply/output pins only-no dedicated programming pins-using Melexis PTC-04 with MLX90360 daughterboard. Output modes include ratiometric analog (12-bit DAC + buffer) or configurable PWM (frequency selectable from 100 Hz to 1 kHz, polarity programmable), both with clamping and multi-point linearization.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Temp | −40°C to +150°C (L-grade): enables under-hood automotive deployment without derating. |
| Output Resolution | 12-bit (analog) / 10-bit thermal accuracy: ensures stable position reporting across temperature drift. |
| Accuracy | ±0.5° typical angular error (full range): meets ASIL-B functional safety requirements for non-redundant systems. |
| Output Options | Ratiometric analog (rail-to-rail, push-pull) or PWM (100–1000 Hz, programmable polarity): supports legacy potentiometer replacement and noise-immune digital interfaces. |
| Magnetic Sensing | Triaxis® 3D Hall architecture (BX/BY/BZ): eliminates need for precise magnet alignment; tolerates axial misplacement up to ±1 mm. |
| Package | TSSOP-16, dual-die redundant configuration: provides hardware-level fault tolerance for safety-critical applications. |
| Programmability | End-user configurable via VDD/VOUT pins: enables field calibration of transfer curve (4-pt LNR or 17-pt PWL), zero point, clamping, and diagnostics-no extra hardware required. |
Pinout & Package
TSSOP-16 package with dual-die redundancy; RoHS compliant; sensitive spot centered between pins 8 and 9 per Melexis drawing 19.6.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Supply Input | 5 V nominal (4.5–5.5 V); powers both dies and internal regulators; requires local 100 nF decoupling. |
| GND | Ground Reference | Common return for analog/digital domains; tie unused pins (12, 13, 15) to GND per EMC guidelines. |
| OUT | Signal Output | Configurable analog (ratiometric) or PWM output; drives 10 kΩ load minimum; supports bidirectional programming. |
| NC (Pins 12,13,15) | No Connect | Internally unconnected; must be tied to GND for optimal EMC performance per datasheet Section 4. |
| SENS | Sensitive Spot Axis | Physical center of magnetic sensing region located between pins 8 and 9; defines mechanical mounting reference. |
Key Features
| Feature | Design Value |
|---|---|
| Triaxis® 3D Hall Sensing | Measures BX, BY, BZ simultaneously-enables absolute rotary/linear position detection with single magnet and no mechanical coupling. |
| Dual-Die Redundancy (GO package) | Two independent sensor dies in one TSSOP-16 package-supports cross-checking for ISO 26262 ASIL-D system-level fault detection. |
| Programmable Transfer Curve | 4-point piecewise-linear or 17-point PWL calibration stored in ECC-protected EEPROM-replaces costly external lookup tables and trimming resistors. |
| Self-Diagnostic Capability | Real-time monitoring of supply, temperature, magnetic saturation, and internal logic integrity-reports faults via output pin or dedicated diagnostic mode. |
| EMC-Optimized Layout | Unused pins (12,13,15) designated as GND ties-not floating-reducing radiated emissions and improving immunity per CISPR 25 Class 5. |
Applications
| Automotive Pedal Position Sensing | Steering Angle Monitoring |
|---|---|
|
Use Scenario: Detect accelerator/brake pedal rotation in electric powertrain control units where contactless reliability and high-temp operation are mandatory. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing real-time analog/PWM feedback to ECU for torque demand calculation and regenerative braking coordination. Use Value: Eliminates potentiometer wear-out; maintains ±0.5° accuracy over 150°C ambient; dual-die redundancy satisfies ASIL-B diagnostic coverage requirements. |
Use Scenario: Monitor steering wheel angle in EPS (Electric Power Steering) systems requiring fail-safe position reporting during active lane-keeping or autonomous maneuvers. IC Role / Device Role / Timing Role: Primary angle transducer delivering synchronized PWM output with <10 µs latency to assist motor control loop timing. Use Value: 12-bit resolution enables sub-degree steering resolution; programmable discontinuity point aligns zero-angle with vehicle straight-ahead calibration. |
| Throttle Valve Position | Industrial Linear Displacement |
|
Use Scenario: Measure butterfly valve rotation in engine management systems exposed to under-hood vibration and thermal cycling. IC Role / Device Role / Timing Role: Non-contacting absolute position sensor interfacing directly with 5 V MCU ADC or PWM input, eliminating mechanical linkage. Use Value: TSSOP-16 dual-die construction withstands 2000+ hours HTOL stress; ratiometric output rejects supply ripple common in noisy engine harnesses. |
Use Scenario: Track piston stroke or actuator extension in hydraulic valves or CNC motion stages where repeatable micron-level linearity is critical. IC Role / Device Role / Timing Role: Linear position transducer using axial magnet movement; outputs calibrated analog voltage proportional to displacement. Use Value: 17-point PWL transfer function corrects for magnetic non-uniformity across 100 mm stroke; clamping parameters prevent saturation at endpoints. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar absolute position sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MLX90363LGO-ACD-000-RE | Same Triaxis® architecture, but adds integrated EEPROM for factory-programmed calibration data and extended diagnostic registers. | Preferred for Tier-1 suppliers requiring pre-calibrated modules with traceable test reports; not necessary for in-house calibration setups. | Select MLX90363 when production volume justifies calibration data storage overhead and enhanced diagnostic logging. |
| AMS AS5055A-TS_EK_AB | Single-die 12-bit Hall-based encoder; lacks dual-die redundancy and Triaxis® 3D vector processing-requires external magnet orientation control. | Suitable for cost-sensitive consumer or industrial encoders where ASIL compliance is not required. | Choose AS5055A only if operating temperature ≤125°C and functional safety certification is unnecessary. |
Compared with MLX90360LGO-ACD-000-RE, MLX90363 offers factory calibration persistence but identical sensing core and package; AS5055A trades redundancy and 3D flexibility for lower unit cost and simpler layout-making it viable only outside automotive safety-critical zones.
Availability
MLX90360LGO-ACD-000-RE is available at Aetrix Electronics and suitable for automotive pedal position sensing, steering angle monitoring, and throttle valve control requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MLX90360LGO-ACD-000-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 sensors and driver ICs for automotive and industrial markets, with expertise in magnetic sensing, infrared thermometry, and wireless charging.
The MLX90360 product line delivers robust, programmable absolute position sensing for safety-critical automotive subsystems-including EPS, brake-by-wire, and electronic throttle control-where contactless reliability and thermal stability are non-negotiable.
FAQ
What is the maximum operating temperature for MLX90360LGO-ACD-000-RE?
The MLX90360LGO-ACD-000-RE is rated for continuous operation from −40°C to +150°C (L-grade), validated per AEC-Q100 Grade 0. This specification applies to the dual-die TSSOP-16 package and is confirmed in the Rev. 009 datasheet Section 5 (Absolute Maximum Ratings) and Section 7 (Electrical Specification).
Does MLX90360LGO-ACD-000-RE support both analog and PWM output simultaneously?
No-MLX90360LGO-ACD-000-RE supports either ratiometric analog output or PWM output, selected via the Output Mode parameter during programming. The device does not generate both signals concurrently; switching requires reprogramming the Output Mode register using the Melexis PTC-04 tool and MLX90360 daughterboard.
How is dual-die redundancy implemented in MLX90360LGO-ACD-000-RE?
MLX90360LGO-ACD-000-RE integrates two physically independent Triaxis® sensor dies within a single TSSOP-16 package. Each die performs full signal chain processing (Hall sensing → ADC → DSP → output), enabling cross-comparison for fault detection. This architecture is exclusive to GO-package variants and documented in Section 8 (Isolation Specification) of the datasheet.
Can MLX90360LGO-ACD-000-RE be programmed without dedicated hardware?
Yes-MLX90360LGO-ACD-000-RE supports pin-efficient programming using only VDD and OUT pins; no dedicated programming interface is required. Programming is performed via current pulses on the output line while applying specific VDD sequences, as defined in Section 14 (End-User Programmable Items) and supported by Melexis PTC-04 with MLX90360 daughterboard.
What magnetic field strength range is MLX90360LGO-ACD-000-RE designed for?
MLX90360LGO-ACD-000-RE operates optimally with peak magnetic flux density between 20 mT and 100 mT (200–1000 Gauss), as specified in Section 11 (Magnetic Specification). Performance degrades outside this range: below 20 mT, signal-to-noise ratio falls; above 100 mT, saturation effects increase angular error beyond ±1.5°.
MLX90360LGO-ACD-000-RE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Melexis Technologies NV
- Package/Case:
- 16-TSSOP (0.173", 4.40mm Width)
- 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:
- PWM
- 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:
- -
- Qualification:
- -
- Supplier Device Package:
- 16-TSSOP
MLX90360LGO-ACD-000-RE FAQ
1.How can I place an order for MLX90360LGO-ACD-000-RE through Aetrix?
Please submit a Request for Quotation (RFQ) for MLX90360LGO-ACD-000-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 MLX90360LGO-ACD-000-RE reliable?
The price and inventory of MLX90360LGO-ACD-000-RE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MLX90360LGO-ACD-000-RE is usually 5 days.
3.What payment methods are accepted for MLX90360LGO-ACD-000-RE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90360LGO-ACD-000-RE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MLX90360LGO-ACD-000-RE?
MLX90360LGO-ACD-000-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MLX90360LGO-ACD-000-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 MLX90360LGO-ACD-000-RE?
For technical support, including MLX90360LGO-ACD-000-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90360LGO-ACD-000-RE requirements.
6.How does Aetrix verify that MLX90360LGO-ACD-000-RE is sourced from the original manufacturer or authorized distributors?
All MLX90360LGO-ACD-000-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 MLX90360LGO-ACD-000-RE meets industry standards.
7.What is the process for return or replacement of MLX90360LGO-ACD-000-RE?
All MLX90360LGO-ACD-000-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90360LGO-ACD-000-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 MLX90360LGO-ACD-000-RE part is unused and in its original packaging.
Return procedure for MLX90360LGO-ACD-000-RE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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