A17201 - Two-Wire AC-Coupled Differential Sensor

Product Overview

Allegro

Datasheet Details

Part number	A17201
Manufacturer	Allegro
File Size	821.31 KB
Description	Two-Wire AC-Coupled Differential Sensor
Datasheet	A17201 Datasheet
Additional preview pages of the A17201 datasheet.

Product details

Description

The A17201 is an AC-coupled Hall-effect sensor IC which includes monolithic integrated circuits that switch in response to changing differential magnetic fields created by rotating ring magnets or, when coupled with a magnet, by ferrous targets.

Features

Integrated tracking capacitor.
Integrated capacitor reduces requirements for external EMI protection components (UB package).
Used for sensing motion of ring magnet or ferrous targets.
Wide operating temperature range.
Operation with magnetic input signal frequency from 8 Hz to 20 kHz.
Large effective air gaps.
3.5 to 24.0 V supply operating range.
Reverse battery protection.
Resistant to mechanical and thermal str.

📁 Similar Datasheet

A17 - 10 TO 1000 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
A170 - SILICON RECTIFIER (Powerex Power Semiconductors)
A1701 - 2SA1701 (Sanyo)
A1703 - 2SA1703 (Sanyo)
A1704 - 2SA1704 (Sanyo Semicon Device)
A1705 - 2SA1705 (Sanyo)
A1706 - 2SA1706 (Sanyo)
A1707 - 2SA1707 (Sanyo Semicon Device)

Other Datasheets by Allegro

A17301 - Three-Wire Zero-Speed Differential Peak-Detecting Sensor
A17501 - Dual Output Differential Speed and Direction Sensor
A17502 - Dual Output Narrow Pitch Differential Speed and Direction Sensor
A17700 - Pressure Sensor Interface

Published: Aug 5, 2023 |