onsemi NCS32100 position sensor

NCS32100 - Dual inductive rotary position sensor with self calibration

The NCS32100 is a low−cost full featured controller and sensor interface for high resolution, high accuracy angular sensing solutions when paired with a contactless PCB sensor. This device supports static to high−speed applications. The NCS32100 has flexible configuration capabilities allowing for connection to a variety of inductive sensor patterns and offers absolute serial digital output. Inductive sensing techniques have unique advantages over traditional position sensor solutions including but not limited to contaminant insensitivity, mechanical simplification, as well as providing an overall lower cost sensor solution.

 

Key features

• Provides absolute position output with programmable index
• Provides velocity, temperature, and backup battery measurements
• Supports connection to an RS−485 driver (2.5 Mbps)
• Maximum speed at full accuracy: 6000 rpm 

 

Additional features

• Maximum speed at reduced accuracy: 60,000 rpm
• Supply voltage range: 2.75 V − 5.5 V
• Interface level shifting from 2.7 V to 5.5 V
• Low power battery mode consumption: 2 mA (Typical)*
• Full operation current consumption 80 mA (Typical)
• Internal programmable M0−ARM MCU provides data interface, configuration, NVM and calibration features
• This device is Pb−Free and is RoHS complian

 

Applications

• Industrial automation / robotics
• Motor control / positioning
• Servo application

 

Available tools

Evaluation Kit for NCS32100XMNTXG

The STR−NCS32100−GEVK evaluation board provides hardware and a PCB rotary sensor for full demonstration of the NCS32100. The NCS32100 is connected to a fully functional PCB rotary sensor capable of sensing positions with an accuracy of <±50 arcsec. The board can be connected to a computer running the onsemi Strata application, which provides a user interface for accessing position and velocity data, as well as a number of other auxiliary features. The NCS32100 evaluation board houses a full rotary sensor application with a master controller for accessing position and velocity data. Data is displayed through the onsemi Strata application (available for download from onsemi.com). The evaluation board is programmed, calibrated, and ready for demonstration.

Order code: STR-NCS32100-GEVK

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