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Microchip Inductive Sensor IC

Microchip Inductive Sensor IC Product Overview

Microchip's Inductive Sensor is a device that can achieve high-precision position sensing at low cost. It has been mass-produced and shipped since 2010, and has a track record of many adoptions in W/W. Various position detection (position detection / angle detection / rotation speed detection, etc.) can be supported.

【feature】

1. High precision
- Small drift due to temperature change
- Measurement using voltage ratio
- Dynamic signal correction

2. excellent noise immunity
- Actively cancel stray magnetic fields
- Reject disturbances in common mode

3. Low cost solution
- no magnets
- Direct interface with ECU/Host
- Built-in microcontroller

Microchip also provides support for creating PCB layouts according to customer requirements.

Microchip Inductive Sensor IC Product Lineup

Inductive Sensor ICs are lined up according to the output method and temperature range. Microchip's Inductive Sensor is automotive compatible.

product name Status Power-supply voltage Output method temperature range Supports ISO26262
LX34050 in mass production 4V~6V SIN/COS -40C to 150C (Grade 0) ASIL B
LX3301A in mass production 4.4V~5.6V Analog, PWM -40C to 125C (Grade 1) ASIL B
LX3302A in mass production 4V~6V Analog, PWM, SENT, PSI5, SIN/COS -40C to 150C (Grade 0) ASIL B

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