ATS622LSB - TRUE ZERO-SPEED HALL-EFFECT GEAR-TOOTH SENSOR

Product Overview

Allegro MicroSystems

Datasheet Details

Part number	ATS622LSB
Manufacturer	Allegro MicroSystems
File Size	186.08 KB
Description	TRUE ZERO-SPEED HALL-EFFECT GEAR-TOOTH SENSOR
Datasheet	ATS622LSB Datasheet
Additional preview pages of the ATS622LSB datasheet.

Product details

Description

Operating, target speed > 20 RPM Output edges before which calibration is completed Output falling edges for startup calibration to be complete Minimum Speed Maximum Speed Timing Accuracy nmin nmax tθ 60 teeth per second = 1 r/s Target speed = 1000 rpm, 0.5 mm < AG < 2.5 mm 0 133 ±0.2 ±0.5 r/s r/s ° Min. 1 Max. Non-uniform magnetic profiles may requ

Features

I I I I I I I I I I I I I I I Tight timing accuracy over temperature True zero-speed operation Air-gap independent switch points High vibration immunity Extremely precise duty cycle signal with temperature Large operating air gaps Defined power-on state Wide operating voltage range Digital output representing gear profile Single-chip sensing IC for high reliability Small mechanical size (9 mm diameter x 7 mm length) Optimized magnetic circuit.

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Published: Mar 30, 2005 |