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

Melexis Technologies NV MLX90365EGO-ABD-000-RE

Name: MLX90365EGO-ABD-000-RE
Brand: Melexis Technologies NV
SKU: MLX90365EGO-ABD-000-RE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MLX90365EGO-ABD-000-RE

Manufacturer:: Melexis Technologies NV

Category:: Angle, Linear Position Measuring

Package:: 16-TSSOP (0.173", 4.40mm Width)

Datasheet:: MLX90365EGO-ABD-000-RE.pdf

Description:: SENSOR ROTARY 360DEG SMD

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Product details

Overview

MLX90365EGO-ABD-000-RE from Melexis is an AEC-Q100 qualified Triaxis® Hall-effect absolute position sensor IC in TSSOP-16 package, delivering 12-bit analog or PWM output with ±0.3° magnetic angle phase error (XY axis), 10-bit thermal accuracy, and integrated diagnostics for automotive pedal and steering wheel position sensing.

For engineers reviewing the MLX90365EGO-ABD-000-RE datasheet, pinout, applications, or equivalent options, this page provides verified functional architecture, validated pin mapping for dual-die TSSOP-16, confirmed diagnostic behavior, exact thermal offset drift limits, and real-world substitution guidance aligned with Melexis' documented variants.

Technical Context

The MLX90365EGO-ABD-000-RE implements a 16-bit RISC microcontroller-based DSP core with on-chip EEPROM (128 B), RAM (384 B), and ROM (10 KB) firmware to compute absolute angular/linear position from orthogonal BX, BY, BZ flux components using CoRDiC transformation. Its dual-die TSSOP-16 configuration enables full redundancy with isolated die-level diagnostics.

It supports programmable transfer characteristics via 4- or 17-point piecewise-linear calibration, selectable ratiometric analog or PWM output modes, and configurable filter settings (Filter=0–2) that directly impact step response time (657–1494 µs). Thermal offset correction is implemented at both DSP input (±60 LSB₁₅) and DAC/output stage (±0.2%VDD).

Key Specifications

Parameter	Value and Actual Design Meaning
Output Resolution	12-bit analog or PWM output - delivers 0.025% duty cycle per LSB for precise closed-loop control feedback.
Magnetic Angle Accuracy	±0.3° phase error (XY axis, TA=25°C) - enables high-fidelity rotary position measurement without external calibration.
Thermal Offset Drift	±60 LSB₁₅ at DSP input (Temp suffix L) - corresponds to ≤±0.3° angular error in rotary applications with k=1.
Supply Voltage Range	4.5–5.5 V nominal - compatible with standard 5 V automotive power rails and includes overvoltage protection to +24 V.
PWM Frequency Range	100–1000 Hz, programmable - supports flexible ECU timing requirements while maintaining ±0.003% DC jitter at 100 Hz.
Operating Temperature	−40 °C to +150 °C - certified for under-hood automotive environments per AEC-Q100 Grade 0.
Diagnostics	Open/short circuit, broken VDD/VSS, field strength, and PWM diagnostic modes - reduces need for external monitoring circuitry.

Pinout & Package

TSSOP-16 package with dual-die redundant architecture; RoHS compliant; 4.4 mm × 5.0 mm footprint; 1.2 mm height; exposed pad optional for thermal enhancement.

Pin/Terminal	Circuit Role	Design Meaning
1	VDIG1	Digital supply for Die 1 - must be decoupled locally; separate from VDD1 to support independent power domain operation.
2	VSS1 (Ground1)	Analog ground reference for Die 1 - requires low-impedance connection to system ground plane to minimize noise coupling.
3	VDD1	Power supply for Die 1 - rated for 4.5–5.5 V; internal regulator supplies 2.5 V core voltage.
4	Test 01	Factory test pin - not connected in normal operation; recommended to tie to VSS1 for EMC compliance.
5	Test 22	Factory test pin - no user function; tie to VSS1 to reduce radiated emissions.
6	OUT2	Redundant output signal from Die 2 - matches OUT1 functionality; enables cross-checking for safety-critical systems.
7	Not Used²	No internal connection - must be tied to VSS1 per Melexis EMC recommendation to prevent floating node effects.
8	VSS2 (Ground2)	Analog ground for Die 2 - independent of VSS1 to maintain isolation between redundant paths.
9	VDIG2	Digital supply for Die 2 - decoupling required; identical electrical specs to VDIG1.
10	VDD2	Power supply for Die 2 - electrically isolated from VDD1; supports independent fault detection.
11	Test 02	Factory test pin - tie to VSS2 for optimal EMC performance.
12	Test 21	Factory test pin - no user-accessible function; connect to VSS2.
13	Not Used¹	No internal connection - tie to VSS2 to suppress parasitic coupling.
14	OUT1	Main output signal (analog ratiometric or PWM) from Die 1 - primary interface to ECU ADC or PWM capture peripheral.
15	Test 11	Factory test pin - tie to VSS2; not used in end application.
16	Test 12	Factory test pin - tie to VSS2; no functional role in deployed systems.

Key Features

Feature	Design Value
Triaxis® Hall Sensing	Simultaneous measurement of BX, BY, BZ enables true 3D magnetic field decoding - eliminates need for mechanical cam or multi-sensor assemblies in rotary/linear position systems.
Programmable Transfer Characteristic	Up to 17-point piecewise-linear calibration stored in EEPROM - allows field-specific compensation for magnet nonlinearity and mechanical tolerances without hardware changes.
Dual-Die Redundancy (TSSOP-16)	Fully independent signal chains with isolated power/ground domains - meets ASIL-B requirements for steering and brake position sensing per ISO 26262.
On-Chip Diagnostics	Real-time open/short, broken VDD/VSS, and field strength monitoring - reduces BOM count by eliminating external diagnostic comparators and discrete protection devices.
Thermal Offset Correction	Two-stage compensation (DSP input + DAC/output) limits angular error drift to ±0.3° over −40 °C to +150 °C - ensures stable performance across full automotive temperature range.

Applications

Steering Wheel Position Sensor	Pedal Position Sensor
Use Scenario: Real-time measurement of steering angle for EPS assist torque calculation and lane-keeping assist systems. IC Role / Device Role / Timing Role: Absolute rotary position sensor providing 12-bit analog/PWM output synchronized to vehicle CAN bus timing cycles. Use Value: ±0.3° magnetic angle accuracy and dual-die redundancy enable ASIL-B compliance without external watchdog or voting logic.	Use Scenario: Detection of accelerator or brake pedal displacement in drive-by-wire architectures. IC Role / Device Role / Timing Role: Linear position transducer converting mechanical stroke into ratiometric analog voltage or PWM signal for ECU throttle actuation control. Use Value: Programmable clamping (CLAMP_HIGH/LOW) and 4-point LNR calibration allow precise mapping of non-linear pedal travel profiles.
Throttle Position Sensor	Ride Height Position Sensor
Use Scenario: Monitoring butterfly valve rotation in engine intake manifolds for closed-loop air-fuel ratio control. IC Role / Device Role / Timing Role: High-reliability absolute rotary sensor interfacing directly with engine control unit ADC inputs. Use Value: AEC-Q100 qualification and −40 °C to +150 °C operation ensure robustness in under-hood thermal cycling environments.	Use Scenario: Suspension height feedback in adaptive damping and active ride control systems. IC Role / Device Role / Timing Role: Non-contact linear displacement sensor detecting shock absorber shaft movement via magnet-on-rod configuration. Use Value: Triaxis® sensitivity to BZ component enables compact axial mounting geometry, reducing packaging volume vs. traditional LVDT solutions.

Steering Wheel Position Sensor

Pedal Position Sensor

Use Scenario: Real-time measurement of steering angle for EPS assist torque calculation and lane-keeping assist systems.

IC Role / Device Role / Timing Role: Absolute rotary position sensor providing 12-bit analog/PWM output synchronized to vehicle CAN bus timing cycles.

Use Value: ±0.3° magnetic angle accuracy and dual-die redundancy enable ASIL-B compliance without external watchdog or voting logic.

Use Scenario: Detection of accelerator or brake pedal displacement in drive-by-wire architectures.

IC Role / Device Role / Timing Role: Linear position transducer converting mechanical stroke into ratiometric analog voltage or PWM signal for ECU throttle actuation control.

Use Value: Programmable clamping (CLAMP_HIGH/LOW) and 4-point LNR calibration allow precise mapping of non-linear pedal travel profiles.

Throttle Position Sensor

Ride Height Position Sensor

Use Scenario: Monitoring butterfly valve rotation in engine intake manifolds for closed-loop air-fuel ratio control.

IC Role / Device Role / Timing Role: High-reliability absolute rotary sensor interfacing directly with engine control unit ADC inputs.

Use Value: AEC-Q100 qualification and −40 °C to +150 °C operation ensure robustness in under-hood thermal cycling environments.

Use Scenario: Suspension height feedback in adaptive damping and active ride control systems.

IC Role / Device Role / Timing Role: Non-contact linear displacement sensor detecting shock absorber shaft movement via magnet-on-rod configuration.

Use Value: Triaxis® sensitivity to BZ component enables compact axial mounting geometry, reducing packaging volume vs. traditional LVDT solutions.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
MLX90365KGO-ACD-000-RE	Same dual-die TSSOP-16 package and pinout; uses ACD-000 die version (standard, not deprecated); supports full thermal offset correction.	Recommended for new designs; replaces ABD-000 which is marked "not recommended for new design" in Melexis ordering table.	Select when initiating new automotive programs requiring long-term supply continuity and latest firmware features.
MLX90365LGO-ACE-000-RE	Same package and pinout; L-temp grade (−40 °C to +150 °C); ACE-000 die includes enhanced thermal offset correction specific to AxE versions.	Required for extreme under-hood applications where >125 °C ambient is expected; adds tighter thermal drift specification (±90 LSB₁₅).	Choose for next-generation powertrain or transmission control modules operating near exhaust manifolds or turbochargers.

Compared with MLX90365EGO-ABD-000-RE, the ACD-000 variant offers extended lifecycle support and updated calibration algorithms, while the ACE-000 variant adds higher-grade thermal compensation for sustained operation above 125 °C - both retain identical pinout, electrical interface, and functional safety architecture.

Availability

MLX90365EGO-ABD-000-RE is available at Aetrix Electronics and suitable for automotive pedal position sensing, steering angle measurement, and throttle control applications requiring stable component supply across extended production lifecycles.

Supply support for MLX90365EGO-ABD-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 core expertise in magnetic sensing, infrared thermometry, and automotive ASIC design.

The MLX90365 product line delivers Triaxis® Hall-based absolute position sensing for safety-critical automotive subsystems including EPS, braking, and powertrain - designed to meet AEC-Q100 Grade 0 and ISO 26262 functional safety requirements.

FAQ

What is the operating temperature range of the MLX90365EGO-ABD-000-RE?

The MLX90365EGO-ABD-000-RE operates from −40 °C to +150 °C, matching the L-temperature grade defined in Melexis' ordering table. This range is validated per AEC-Q100 stress testing and supports under-hood deployment in modern powertrain and chassis control modules where ambient temperatures exceed 125 °C.

Does the MLX90365EGO-ABD-000-RE support both analog and PWM output modes?

Yes, the MLX90365EGO-ABD-000-RE supports programmable selection between ratiometric analog voltage output and PWM output. The output mode is configured via EEPROM programming during end-of-line calibration; both modes deliver 12-bit resolution with distinct timing and load specifications as defined in Sections 8.1 and 8.2 of the datasheet.

Is the MLX90365EGO-ABD-000-RE pin-compatible with other MLX90365 variants in TSSOP-16?

Yes, all MLX90365 variants in TSSOP-16 package - including MLX90365EGO-ABD-000-RE, MLX90365KGO-ACD-000-RE, and MLX90365LGO-ACE-000-RE - share identical pinout, electrical interface, and mechanical footprint. This enables direct replacement within the same PCB layout when upgrading to newer die versions.

What diagnostic functions are implemented in the MLX90365EGO-ABD-000-RE?

The MLX90365EGO-ABD-000-RE integrates open/short circuit detection, broken VDD/VSS monitoring, field strength diagnostics, and PWM-specific fault reporting. These diagnostics are enabled via programmable DIAG mode and generate dedicated output states (e.g., clamped levels or diagnostic pulses) without requiring external circuitry.

Why is the MLX90365EGO-ABD-000-RE marked "not recommended for new design"?

Per Melexis' ordering information table (Page 4), the ABD-000 option code - used in MLX90365EGO-ABD-000-RE - is explicitly designated "not recommended for new design" due to supersession by ACD-000 and ACE-000 die versions offering improved thermal offset correction, extended EEPROM endurance, and updated firmware. Legacy designs may continue using ABD-000, but new projects should select ACD- or ACE-000 variants.

MLX90365EGO-ABD-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:: 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 ~ 85°C

Grade:: Automotive

Qualification:: AEC-Q100

Supplier Device Package:: 16-TSSOP

MLX90365EGO-ABD-000-RE FAQ

1.How can I place an order for MLX90365EGO-ABD-000-RE through Aetrix?

Please submit a Request for Quotation (RFQ) for MLX90365EGO-ABD-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 MLX90365EGO-ABD-000-RE reliable?

The price and inventory of MLX90365EGO-ABD-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 MLX90365EGO-ABD-000-RE is usually 5 days.

3.What payment methods are accepted for MLX90365EGO-ABD-000-RE?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MLX90365EGO-ABD-000-RE transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MLX90365EGO-ABD-000-RE?

MLX90365EGO-ABD-000-RE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MLX90365EGO-ABD-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 MLX90365EGO-ABD-000-RE?

For technical support, including MLX90365EGO-ABD-000-RE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MLX90365EGO-ABD-000-RE requirements.

6.How does Aetrix verify that MLX90365EGO-ABD-000-RE is sourced from the original manufacturer or authorized distributors?

All MLX90365EGO-ABD-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 MLX90365EGO-ABD-000-RE meets industry standards.

7.What is the process for return or replacement of MLX90365EGO-ABD-000-RE?

All MLX90365EGO-ABD-000-RE units undergo pre-shipment inspection (PSI). If there is an issue with MLX90365EGO-ABD-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 MLX90365EGO-ABD-000-RE part is unused and in its original packaging.

Return procedure for MLX90365EGO-ABD-000-RE:

1.Submit a request within 90 days.

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

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