A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor

Allegro MicroSystems

Description

A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor with Continuous Calibration The A1642 is an optimized Hall effect sensin.

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Datasheet Specifications

Part number: A1642LK
Manufacturer: Allegro MicroSystems
File Size: 351.99 KB
Datasheet: A1642LK_AllegroMicroSystems.pdf
Description: Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor

Features

* and Beneﬁts
* Running mode calibration for continuous optimization
* Single chip IC for high reliability
* Internal current regulator for 2-wire operation
* Precise duty cycle signal over operating temperature range
* Large operating air gaps
* Automat

Applications

* This small package can be easily assembled and used in conjunction with a wide variety of target shapes and sizes. The integrated circuit incorporates a dual-element Hall effect sensor and signal processing that switches in response to differential magnetic signals created by ring magnet poles. The

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A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor Allegro MicroSystems

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