CT8131 Integrated Omnipolar TMR Digital Switches

Allegro

Description

CT813x Integrated Omnipolar TMR Digital Switches .
The CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches are designed for consumer and industrial applications.

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Datasheet Specifications

Part number: CT8131
Manufacturer: Allegro
File Size: 2.23 MB
Datasheet: CT8131-Allegro.pdf
Description: Integrated Omnipolar TMR Digital Switches

Features

* Sensitivity with BOP range: 9 to 70 G
* Ultra-low power consumption: ~110 nA @ VDD = 1.8 V and fS = 2 Hz
* Supply voltage range: 1.7 to 5.5 V
* Sensor polarity: omnipolar
* Digital CMOS outputs:
* Push-pull
* Open drain
* Undervoltage

Applications

* IoT devices
* Smartphones, tablets, and laptops
* Door or lid closure
* Reed switch replacement
* Tamper-proofing for utility smart meters
* Fluid level sensing/detection
* Proximity detection
* Motor controllers
* Gimbals for

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CT8131 Integrated Omnipolar TMR Digital Switches Allegro

Allegro CT8131-like datasheet