Linear motor position sensor

Linear motor position sensor system integrated circuits and reference designs

Description

Our integrated circuits and reference designs help you create compact and accurate linear motor position sensors with high resolution and accuracy over a wide temperature range. A high-speed interface enables low latency data transmission to the linear motor segment controller.

Linear motor position sensor systems often require:

Magnetic or inductive sensors with high linearity and high bandwidth.
High resolution, low latency and time synchronized linear position decoding.
Low latency and fast serial interface to the segment controller with high EMC immunity.

Servo drive position sensor

Technical documentation

Application notes & user guides

Application Notes (4)

Title	Type	Size (KB)	Date
Linear Hall-Effect Sensor Angle Measurement Theory, Implementation... (Rev. B)	PDF	979 KB	05 Nov 2021
Using the Fast Serial Interface (FSI) With Multiple Devices in an Application (Rev. D)	PDF	2.62 MB	26 Aug 2021
Sensor Design for Inductive Sensing Applications Using LDC (Rev. C)	PDF	1.35 MB	21 May 2021
Fast Serial Interface (FSI) Skew Compensation	PDF	10.87 MB	08 Nov 2018

Technical articles

Design & development

Name	Part #	Company	Software/Tool Type
Code Composer Studio™ integrated development environment (IDE)	CCSTUDIO	Texas Instruments	IDE, configuration, compiler or debugger
DRV5055, DRV5056 and DRV5057 linear Hall effect sensor evaluation module	DRV5055-5057EVM	Texas Instruments	Evaluation board
MotorControl software development kit (SDK) for C2000™ MCUs	C2000WARE-MOTORCONTROL-SDK	Texas Instruments	Software development kit (SDK)

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