A1469 Three-Wire True Zero-Speed Differential Peak-Detecting Sensor IC

Allegro

Description

A1469 Three-Wire True Zero-Speed Differential Peak-Detecting Sensor IC with Continuous Calibration .
TheA1469 is an optimized Hall-effect sensing IC that provides a user-friendly solution for digital ring-magnet sensing, or when coupled with a magnet,.

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Datasheet Specifications

Part number: A1469
Manufacturer: Allegro
File Size: 852.40 KB
Datasheet: A1469-Allegro.pdf
Description: Three-Wire True Zero-Speed Differential Peak-Detecting Sensor IC

Features

* Unique design for robustness against high-power EMC transients
* Peak detection based switching algorithm for large operating air gaps
* Minimum differential field 20 Gpk-pk
* Running mode calibration for continuous optimization
* Precise duty cycle sig

Applications

* The small device package can be easily assembled into applications for use in conjunction with a wide variety of target shapes and sizes. The integrated circuit incorporates dual Hall-effect elements with a 2.2 mm spacing and signal processing that switches in response to differential magnetic sign

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Three-Wire True Zero-Speed Differential Peak-Detecting Sensor Allegro

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