VG481V1 - Hall-effect Speed Sensor

Product Overview

Honeywell

Datasheet Details

Part number	VG481V1
Manufacturer	Honeywell
File Size	751.99 KB
Description	Hall-effect Speed Sensor
Datasheet	VG481V1 Datasheet
Additional preview pages of the VG481V1 datasheet.

Product details

Description

The VG481V1 contains a dual peak detecting circuit that is coupled with a Hall-effect element to detect the speed of a ferrous gear tooth target wheel.

Features

The VG481V1 IC consists of a voltage regulator, clock/oscillator, Hallelement, amplifier, internal peak/valley track and hold circuits, comparator, and open collector output stage. The sensor IC is protected from abnormal operation at low voltage by a power-on rest circuit. The output circuitry contains short circuit protection. The voltage regulator contains reverse connection protection. The slicing level is derived from the stored peak and valley values. A start-up algorithm holds the output.

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Published: May 13, 2020 |