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NCV77320 Datasheet Inductive Position Sensor Interface

Manufacturer: onsemi

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Overview

DATA SHEET www.onsemi.com Inductive Position Sensor Interface NCV77320 Introduction The NCV77320 is a single−chip inductive position sensor interface that, in combination with a PCB, forms a system that measures angular or linear positions accurately.

The operating principle of the inductive sensor is based on mutual inductance.

The chip contains an excitation source, which generates an AC magnetic field through a primary coil on the PCB.

Key Features

  • Integrated DSP Position Calculation with Flexible 15 Point Linearization.
  • Diagnostics, Including for Missing Wire / Wire Misconnection Tolerant.
  • Analog Output or SENT Output Configurable.
  • Temperature Sensor Embedded.
  • SPI Watchdog Feature.
  • Supply Voltage 5 V;.
  • 15 V to 30 V Tolerant Robustness.
  • Flexible SPI Operation with 3.3 V or 5 V Micro Controllers.
  • Maximum Rotational Speed of 10800 rpm.
  • Operating Ambient.

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