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TMAG5170D-Q1

ACTIVE

Automotive, high-precision, 3D linear Hall-effect dual-die sensor with SPI interface

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Data sheet

TMAG5170D-Q1

ACTIVE
Data sheet Order now

Product details

Type 3-Axis linear Interface type SPI Sensitivity error (%) 2.5 Sample rate (ksps) 20 Supply voltage (min) (V) 2.3 Supply voltage (max) (V) 5.5 Rating Automotive TI functional safety category Functional Safety-Compliant Operating temperature range (°C) -40 to 150
Type 3-Axis linear Interface type SPI Sensitivity error (%) 2.5 Sample rate (ksps) 20 Supply voltage (min) (V) 2.3 Supply voltage (max) (V) 5.5 Rating Automotive TI functional safety category Functional Safety-Compliant Operating temperature range (°C) -40 to 150
TSSOP (PW) 16 32 mm² 5 x 6.4
  • 3D Hall-effect sensor performance:
    • Sensitivity mismatch thermal drift X-Y axes: ±2.3% (Max)
    • X-Y angle thermal drift: ±1.2° (Max)
    • 20 kSPS conversion rate for single axis
  • Fully isolated dual-die with vertically aligned sensing elements
  • Functional Safety-Compliant:
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 0: –40°C to 150°C
  • Configurable 10-MHz serial peripheral interface (SPI) with cyclic redundancy check (CRC)
  • Built-in temperature sensor and compensation for multiple magnet types
  • Independently selectable X, Y, and Z ranges:
    • TMAG5170DA1-Q1: ±25, ±50, ±100 mT
    • TMAG5170DA2-Q1: ±75, ±150, ±300 mT
  • Autonomous wake-up and sleep mode for threshold detection consuming only 1.5 µA
  • Integrated digital filter with up to 32 times sensor data integration
  • Conversion trigger through the ALERT, CS, or SPI communications
  • Supply voltage range: 2.3 V to 5.5 V
  • 3D Hall-effect sensor performance:
    • Sensitivity mismatch thermal drift X-Y axes: ±2.3% (Max)
    • X-Y angle thermal drift: ±1.2° (Max)
    • 20 kSPS conversion rate for single axis
  • Fully isolated dual-die with vertically aligned sensing elements
  • Functional Safety-Compliant:
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 0: –40°C to 150°C
  • Configurable 10-MHz serial peripheral interface (SPI) with cyclic redundancy check (CRC)
  • Built-in temperature sensor and compensation for multiple magnet types
  • Independently selectable X, Y, and Z ranges:
    • TMAG5170DA1-Q1: ±25, ±50, ±100 mT
    • TMAG5170DA2-Q1: ±75, ±150, ±300 mT
  • Autonomous wake-up and sleep mode for threshold detection consuming only 1.5 µA
  • Integrated digital filter with up to 32 times sensor data integration
  • Conversion trigger through the ALERT, CS, or SPI communications
  • Supply voltage range: 2.3 V to 5.5 V

The TMAG5170D-Q1 is a fully redundant, electrically isolated dual die 3D hall effect sensor with a precision signal chain. The two dies are vertically aligned providing superior matching output results with each die being independently configurable, including temperature sensing with temperature drift compensation. Multiple measurement types are supported included 1D linear, 2D angle, 3D joystick and magnetic threshold cross applications.

The TMAG5170D-Q1 contains on-chip diagnostic features required for high reliability automotive and industrial applications, including monitors of both internal and external fault conditions. The device supports multiple power options such as wake-up and sleep mode, allowing designers to optimize system power consumption based on system-level needs.

Integrated angle calculation engine (CORDIC) provides full 360° angular position information for both on-axis and off-axis angle measurements with magnetic gain and offset correction to mitigate the impact of system mechanical error sources. The integrated ALERT function can be used to generate interrupt with either sensor conversion, magnetic threshold cross, or functional safety violation.

The TMAG5170D-Q1 is a fully redundant, electrically isolated dual die 3D hall effect sensor with a precision signal chain. The two dies are vertically aligned providing superior matching output results with each die being independently configurable, including temperature sensing with temperature drift compensation. Multiple measurement types are supported included 1D linear, 2D angle, 3D joystick and magnetic threshold cross applications.

The TMAG5170D-Q1 contains on-chip diagnostic features required for high reliability automotive and industrial applications, including monitors of both internal and external fault conditions. The device supports multiple power options such as wake-up and sleep mode, allowing designers to optimize system power consumption based on system-level needs.

Integrated angle calculation engine (CORDIC) provides full 360° angular position information for both on-axis and off-axis angle measurements with magnetic gain and offset correction to mitigate the impact of system mechanical error sources. The integrated ALERT function can be used to generate interrupt with either sensor conversion, magnetic threshold cross, or functional safety violation.
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Technical documentation

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Type Title Date
* Data sheet TMAG5170D-Q1 Dual-Die High-Precision 3D Linear Hall-Effect Sensor With SPI datasheet (Rev. A) PDF | HTML 20 Dec 2023
Application brief Absolute Angle Measurements for Rotational Motion Using Hall-Effect Sensors (Rev. B) PDF | HTML 24 May 2024
Application note Linear Hall-Effect Sensor Array Design (Rev. B) PDF | HTML 24 May 2024
Application brief Measuring 3D Motion With Absolute Position Sensors (Rev. B) PDF | HTML 23 May 2024
Application brief Tracking Slide-By Displacement With Linear Hall-Effect Sensors (Rev. B) PDF | HTML 21 May 2024
Application note Magnet Selection for Linear Position Applications (Rev. B) PDF | HTML 14 May 2024
Application note Gear-Tooth Detection With Back-Biased 3D Hall-Effect Sensors PDF | HTML 29 Apr 2024
Product overview Introduction to Hall-Effect Sensors (Rev. B) PDF | HTML 25 Apr 2024
White paper How Position Sensors Enable Innovation in Automotive and Industrial Applications (Rev. A) PDF | HTML 08 Mar 2024
Application note EShifter Design With Hall Effect Sensors PDF | HTML 22 Feb 2024
User guide Joystick and Lever Design With Hall-Effect Sensors (Rev. A) PDF | HTML 21 Dec 2023
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 05 Dec 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 04 Dec 2023
Application note Comparison Between Stacked Die and Side-by-side Die Implementations in Dual-die PDF | HTML 15 Nov 2023
White paper 정확한 감지를 통해 시스템 성능을 개선하고 효율성을 높이는 방법 (Rev. C) PDF | HTML 30 Oct 2023
White paper How Accurate Sensing Enables Better System Performance and Increased Efficiency (Rev. C) PDF | HTML 22 Oct 2023
Application brief Angle Calculation Methods Using Position Sensor Output Data (Rev. A) PDF | HTML 19 May 2023
Application note Capacitive, Inductive, and Hall Sensing for HMI in Automotive Applications (Rev. A) PDF | HTML 09 May 2023
Application brief Hall-Effect Sensors for Steering Column Control (Rev. A) PDF | HTML 08 May 2023
Application brief Sensor Array Fan-out Techniques and Implementation (Rev. A) PDF | HTML 05 May 2023
White paper Using Hall-Effect Sensors For Contactless Rotary Encoding and Knob Applications (Rev. A) PDF | HTML 01 May 2023
Application note Angle Measurement With Multi-Axis Hall-Effect Sensors (Rev. A) PDF | HTML 30 Apr 2023
Application note Achieving Highest System Angle Sensing Accuracy (Rev. A) PDF | HTML 19 Apr 2023

Design & development

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

Evaluation board

TMAG5170DEVM — TMAG5170DEVM evaluation module for high-precision 3D linear Hall-effect dual-die sensor

The TMAG5170DEVM evaluation module (EVM) is an easy-to-use platform for evaluating the main features and performance of the dual-die TMAG5170D device. The EVM includes a graphical user interface (GUI) used to read and write registers, as well as view and save measurement results. Also included is a (...)

User guide: PDF | HTML
Not available on TI.com
Firmware

TMAG5170-CODE-EXAMPLE — TMAG5170 and TMAG5170-Q1 C code example

Supported products & hardware

Supported products & hardware

Products
Multi-axis linear & angle position sensors
TMAG5170 — High-precision linear 3D Hall-effect sensor with serial peripheral interface TMAG5170-Q1 — Automotive, high-precision linear 3D Hall-effect sensor with serial peripheral interface TMAG5170D-Q1 — Automotive, high-precision, 3D linear Hall-effect dual-die sensor with SPI interface
Hardware development
Evaluation board
TMAG5170UEVM — TMAG5170 evaluation module
Download options
Calculation tool

SBAR012 — Angle Error Calculator for Linear 3D Hall-effect Sensors

Angle Error Calculator for Linear 3D Hall-effect Sensors
Supported products & hardware

Supported products & hardware

Products
Multi-axis linear & angle position sensors
TMAG5170 — High-precision linear 3D Hall-effect sensor with serial peripheral interface TMAG5170-Q1 — Automotive, high-precision linear 3D Hall-effect sensor with serial peripheral interface TMAG5273 — Low-power linear 3D Hall-effect sensor with I²C interface TMAG5173-Q1 — Automotive, high-precision, linear 3D Hall-effect sensor with I²C interface TMAG3001 — Three-axis linear Hall-effect sensor with I²C and programmable switch in wafer chip-scale package TMAG5170D-Q1 — Automotive, high-precision, 3D linear Hall-effect dual-die sensor with SPI interface
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. Select from our portfolio of magnetic sensors to thoroughly emulate electro-mechanical performance of your design. The tool supports various magnet (...)
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 38V), high bandwidth (30kHz) 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 (5Hz, <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 TMAG5213 — High-bandwidth (30-kHz), high-voltage (26 V) Hall-effect latch for low-cost applications TMAG5231 — Low-power, low-voltage (1.65 V to 5.5 V) Hall-effect switch TMAG5233 — In-plane (X-axis) 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
TMAG3001 — Three-axis linear Hall-effect sensor with I²C and programmable switch in wafer chip-scale package TMAG5170 — High-precision linear 3D Hall-effect sensor with serial peripheral interface TMAG5170-Q1 — Automotive, high-precision linear 3D Hall-effect sensor with serial peripheral 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
Evaluation board
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 TMAG3001EVM — TMAG3001 evaluation module for three-axis linear Hall-effect sensor with I²C and programmable switch 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 TMAG5173EVM — TMAG5173-Q1 evaluation module for automotive, high-precision, linear 3D Hall-effect sensor with I²C TMAG5233EVM — TMAG5233 evaluation module TMAG5253EVM — TMAG5253 evaluation module for low-power linear Hall-effect sensor 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
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TSSOP (PW) 16 Ultra Librarian
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