Product Summary

The NCS32100 Dual Inductive Rotary Position Sensor is a highly configurable, simple and easy-to-use solution. High accuracy (±50 arcsec) can be achieved at high speed (6,000 rpm). Designed for industrial applications, they are also resistant to temperature, vibration, and contaminants.

As an integrated solution, the NCS32100 not only reduces cost and footprint, but also shortens design time and enables efficient designs.

Main features/functions

Internal block diagram

Below is the block diagram of NCS32100. Also, the NCS32100 package is 5mm x 5mm.

Describes an overview of the internal block diagram.
Internal Oscillator: Drives the sensor excitation coil on the primary side
Demodulator circuit: receives the inductively coupled sensor signal at the REC pin
ADC: Digitize the demodulated signal and pass it to the DSP block for processing
DSP: Position and velocity information is passed from the digital block to the internal MCU
MCU: defines the protocol and timing of commands and data on data pins
Power Circuit: Built-in power circuit to support wide VCC range and battery backup function

Application example

Below is the application diagram.
The high integration of the NCS32100 significantly reduces the number of external components required, resulting in a low cost, compact and efficient design.

Application adaptation example

・Industrial Automation / Robotics

・Motor control / positioning

・Servo products

Inquiry / Quotation

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