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TMAG6180-Q1

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Automotive high-precision analog AMR angle sensor with 360° angle range

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Data sheet

TMAG6180-Q1

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Data sheet Order now

Product details

Type AMR angle sensor, Differential Outputs, Quadrature Interface type Sin/Cos Bandwidth (typ) (kHz) 100 Supply voltage (min) (V) 2.7 Supply voltage (max) (V) 5.5 Rating Automotive TI functional safety category Functional Safety-Compliant Operating temperature range (°C) -40 to 150
Type AMR angle sensor, Differential Outputs, Quadrature Interface type Sin/Cos Bandwidth (typ) (kHz) 100 Supply voltage (min) (V) 2.7 Supply voltage (max) (V) 5.5 Rating Automotive TI functional safety category Functional Safety-Compliant Operating temperature range (°C) -40 to 150
VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 0: –40°C to 150°C
  • High-precision and high-speed AMR angle sensor
    • Angle error : 0.1° (typical)
    • Angle error : 0.6° (maximum across temp)
    • Ultra low latency < 2 µs supports up to 100 krpm
    • 360° angle range
  • No calibration needed across temperature
  • Functional Safety-Compliant targeted:
    • Developed for functional safety applications
    • Documentation to aid ISO 26262 system design up to ASIL B will be available upon production release
  • Wide operating magnetic field range 20 mT - 1 T
  • Temperature compensated sine and cosine differential analog outputs
  • Supports differential ended or single ended applications
  • Fast startup time: <40 µs
  • Integrated Quadrant Detection using Hall sensors
    • Extends AMR angle range to 360°
    • Can be used for speed and direction
    • Open-drain digital outputs
  • Supply voltage range: 2.7 V to 5.5 V
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 0: –40°C to 150°C
  • High-precision and high-speed AMR angle sensor
    • Angle error : 0.1° (typical)
    • Angle error : 0.6° (maximum across temp)
    • Ultra low latency < 2 µs supports up to 100 krpm
    • 360° angle range
  • No calibration needed across temperature
  • Functional Safety-Compliant targeted:
    • Developed for functional safety applications
    • Documentation to aid ISO 26262 system design up to ASIL B will be available upon production release
  • Wide operating magnetic field range 20 mT - 1 T
  • Temperature compensated sine and cosine differential analog outputs
  • Supports differential ended or single ended applications
  • Fast startup time: <40 µs
  • Integrated Quadrant Detection using Hall sensors
    • Extends AMR angle range to 360°
    • Can be used for speed and direction
    • Open-drain digital outputs
  • Supply voltage range: 2.7 V to 5.5 V

The TMAG6180-Q1 is a high-precision angle sensor based on Anisotropic Magneto Resistive (AMR) technology. The device features integrated signal conditioning amplifiers and provides differential sine and cosine analog outputs related to the direction of the applied in-plane magnetic field. This device also features two independent Hall sensor outputs at X and Y axes that can be used to extend the angle range of the sensor to 360°.

The TMAG6180-Q1 features a wide operating magnetic field that enables angle accuracy to have minimal dependence on airgap placements between the sensor and the magnet. The device features ultra-low latency on the sine and cosine outputs to minimize latency related angle errors and is best suited for high-speed applications like rotor position sensing up to 100 krpm.

The device integrates two open drain Hall sensor outputs Q0 and Q1 that is used for quadrature detection enabling to extend the range of the AMR sensor from 180° to 360°. The TMAG6180-Q1 supports single-ended or differential-ended mode for absolute position sensing applications.

The TMAG6180-Q1 offers extensive diagnostics to support stringent functional safety automotive and industrial requirements. The device performs consistently across a wide ambient temperature range of –40°C to +150°C with minimal thermal drift and lifetime errors.

The TMAG6180-Q1 is a high-precision angle sensor based on Anisotropic Magneto Resistive (AMR) technology. The device features integrated signal conditioning amplifiers and provides differential sine and cosine analog outputs related to the direction of the applied in-plane magnetic field. This device also features two independent Hall sensor outputs at X and Y axes that can be used to extend the angle range of the sensor to 360°.

The TMAG6180-Q1 features a wide operating magnetic field that enables angle accuracy to have minimal dependence on airgap placements between the sensor and the magnet. The device features ultra-low latency on the sine and cosine outputs to minimize latency related angle errors and is best suited for high-speed applications like rotor position sensing up to 100 krpm.

The device integrates two open drain Hall sensor outputs Q0 and Q1 that is used for quadrature detection enabling to extend the range of the AMR sensor from 180° to 360°. The TMAG6180-Q1 supports single-ended or differential-ended mode for absolute position sensing applications.

The TMAG6180-Q1 offers extensive diagnostics to support stringent functional safety automotive and industrial requirements. The device performs consistently across a wide ambient temperature range of –40°C to +150°C with minimal thermal drift and lifetime errors.
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Technical documentation

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Type Title Date
* Data sheet TMAG6180-Q1 Automotive High-Precision Analog AMR 360° Angle Sensor datasheet PDF | HTML 28 Mar 2023
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 05 Dec 2023
Application note Calibration of AMR Angle Sensors PDF | HTML 04 Dec 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 04 Dec 2023
Application brief Automotive Door Handle Module Using Hall, Inductive and Capacitive Sensors PDF | HTML 29 Nov 2023
Application brief eBike Position Sensor Functions PDF | HTML 17 May 2023
EVM User's guide TMAG6180EVM, TMAG6181EVM Evaluation Module User's Guide PDF | HTML 21 Mar 2023
Certificate TMAG6180-6181EVM EU RoHS Declaration of Conformity (DoC) 16 Mar 2023

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TMAG6180-6181EVM — TMAG6180 and TMAG6181 evaluation module with differential sine and cosine analog outputs

The TMAG6180-6181EVM evaluation module (EVM) is a convenient platform to evaluate performance of the AMR sensors TMAG6180 and TMAG6181 for rotary position sensing. These devices offer differential sine and cosine analog outputs which may be used for high speed angle measurements. The TMAG6180 (...)

User guide: PDF | HTML
Not available on TI.com
GUI for evaluation module (EVM)

TMAG6180-6181EVM-GUI — GUI for TMAG6180-6181EVM

TMAG6180-6181EVM-GUI allows users to capture and plot output data from either TMAG6180-Q1 or TMAG6181-Q1
Supported products & hardware

Supported products & hardware

Products
Multi-axis linear & angle position sensors
TMAG6180-Q1 — Automotive high-precision analog AMR angle sensor with 360° angle range TMAG6181-Q1 — Automotive high-precision analog AMR angle sensor with integrated turns counter
Hardware development
Evaluation board
TMAG6180-6181EVM — TMAG6180 and TMAG6181 evaluation module with differential sine and cosine analog outputs
Launch Download
Simulation tool

TI-MAGNETIC-SENSE-SIMULATOR — TI Magnetic sensing simulation tool

The TI-MAGNETIC-SENSE-SIMULATOR (TIMSS) webtool estimates magnetic flux density and TI magnetic sensor outputs for magnetic position sensing systems. The tool has device emulation and supports various magnet shapes, grades and motion types.

Supported products & hardware

Supported products & hardware

Products
Hall-effect latches & switches
DRV5011 — Small size (available in WCSP and X2SON), low voltage (up to 5.5-V) Hall effect latch DRV5012 — Low power (as low as 3.3-µA), low voltage (up to 5.5-V) Hall effect latch DRV5013 — High voltage (up to 38-V), high bandwidth (30-kHz) Hall effect latch DRV5013-Q1 — Automotive, high voltage (up to 38V), high bandwidth (30-kHz) Hall effect latch DRV5015 — High sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch DRV5015-Q1 — Automotive, high sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch DRV5021 — Low voltage (up to 5.5V), high bandwidth (up to 30 kHz) unipolar switch DRV5021-Q1 — Automotive 2.5-V to 5.5-V Hall effect unipolar switch DRV5023 — High voltage (up to 38V), high bandwidth (up to 30 kHz) unipolar switch DRV5023-Q1 — Automotive 2.7V to 38V Hall Effect Unipolar Switch DRV5032 — Low power (5 Hz, <1µA), low voltage (up to 5.5V) switch DRV5033 — High voltage (up to 38V), high bandwidth (up to 30 kHz) omnipolar switch DRV5033-Q1 — Automotive 2.7V to 38V Hall Effect Omnipolar Switch TMAG5110 — High-sensitivity, 2D, dual-channel, Hall-effect latch TMAG5110-Q1 — Automotive, high-sensitivity, 2D, dual-channel, Hall-effect latch TMAG5111 — High-sensitivity, 2D, dual-channel, speed and direction outputs, Hall-effect latch TMAG5111-Q1 — Automotive, high-sensitivity, 2D, dual-channel, speed and direction outputs, Hall-effect latch TMAG5115 — High-speed Hall-effect latch with low jitter (fast response) TMAG5123 — High-voltage (up to 38 V), in-plane, high-precision switch TMAG5123-Q1 — Automotive, in-plane, high-precision, high-voltage switch TMAG5124 — Two-wire (current output), high-voltage (up to 38 V), high-precision switch for remote sensing TMAG5124-Q1 — Automotive 2-wire high-voltage (up to 38 V), high-precision switch TMAG5131-Q1 — Automotive low-power (10 Hz, 1 µA) low-voltage (down to 1.65 V) Hall-effect switch TMAG5231 — Low-power, low-voltage (1.65 V to 5.5 V) Hall-effect switch TMAG5328 — Resistor-adjustable, low-power Hall-effect switch
Linear Hall-effect sensors
DRV5053 — High voltage (up to 38V), linear hall effect sensor DRV5053-Q1 — Automotive, high voltage (up to 38V), linear hall effect sensor DRV5055 — Ratiometric linear hall effect sensor with analog output DRV5055-Q1 — Automotive, ratiometric linear hall effect sensor with analog output DRV5056 — Ratiometric unipolar linear hall effect sensor with analog output DRV5056-Q1 — Automotive, ratiometric unipolar linear hall effect sensor with analog output DRV5057 — Linear hall effect sensor with digital PWM output DRV5057-Q1 — Automotive linear hall effect sensor with digital PWM output TMAG5253 — Low-power linear Hall-effect sensor with enable pin in ultrasmall X2SON package
Multi-axis linear & angle position sensors
TMAG5170 — High-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5170-Q1 — Automotive, high-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5170D-Q1 — Automotive, high-precision, 3D linear Hall-effect dual-die sensor with SPI interface TMAG5173-Q1 — Automotive, high-precision, linear 3D Hall-effect sensor with I²C interface TMAG5273 — Low-power linear 3D Hall-effect sensor with I²C interface TMAG6180-Q1 — Automotive high-precision analog AMR angle sensor with 360° angle range TMAG6181-Q1 — Automotive high-precision analog AMR angle sensor with integrated turns counter
Hardware development
DRV5011-5012EVM — DRV5011 and DRV5012 Ultra-Low Power, Digital-Latch Hall Effect Sensor Evaluation Module DRV5032-SOLAR-EVM — DRV5032 Ultra-Low Power, 1.65V to 5.5V Hall Effect Switch Sensor Evaluation Module DRV5055-5057EVM — DRV5055, DRV5056 and DRV5057 linear Hall effect sensor evaluation module DRV5055-ANGLE-EVM — DRV5055 angle evaluation module DRV5055EVM — DRV5055 evaluation module HALL-ADAPTER-EVM — Hall sensor breakout adapter evaluation module HALL-HINGE-EVM — TMAG5231 evaluation module for Hall-effect hinge HALL-HMI-ROCKER-EVM — Evaluation module for human machine interface (HMI) rocker switch using Hall-effect switches HALL-TRIGGER-EVM — Evaluation module for contactless, Hall-effect variable-speed trigger with external field protection LDC-HALL-HMI-EVM — Evaluation module for inductive touch and magnetic dial contactless user-interface design TMAG5110-5111EVM — TMAG511x evaluation module for high-sensitivity, 2D, dual-channel, Hall-effect latches TMAG5115EVM — TMAG5115 evaluation module for high-sensitivity low-jitter high-voltage Hall-effect latches TMAG5123EVM — TMAG5123 in-plane high-precision Hall effect switch evaluation module TMAG5124EVM — TMAG5124 2-wire Hall-effect switch evaluation module TMAG5170DEVM — TMAG5170DEVM evaluation module for high-precision 3D linear Hall-effect dual-die sensor TMAG5170UEVM — TMAG5170 evaluation module for high-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5173EVM — TMAG5173-Q1 evaluation module for automotive, high-precision, linear 3D Hall-effect sensor with I²C TMAG5273EVM — TMAG5273 evaluation module for low-power, linear 3D Hall-effect sensor with I²C interface TMAG5328EVM — TMAG5328 evaluation module for resistor-adjustable, low-power Hall-effect switch TMAG6180-6181EVM — TMAG6180 and TMAG6181 evaluation module with differential sine and cosine analog outputs
Software
Calculation tool
HALL-PROXIMITY-DESIGN — Magnetic sensing proximity tool
Launch Download
Package Pins Download
VSSOP (DGK) 8 View options
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  • Ongoing reliability monitoring

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