A1667 Datasheet - Allegro

A1667, True Zero-Speed High Accuracy Ring Magnet Sensor

A1667 True Zero-Speed High Accuracy Ring Magnet Sensor IC .
The A1667 is a true zero-speed ring magnet sensor integrated circuit (IC) consisting of an optimized Hall IC available in two package options that pro.

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Datasheet Details

Part number:

A1667

Manufacturer:

Allegro

File Size:

1.02 MB

Description:

True Zero-Speed High Accuracy Ring Magnet Sensor

Features

* ▪ Optimized robustness to magnetic offset variation ▪ Small signal lockout for immunity against vibration ▪ Tight duty cycle and timing accuracy over full operating temperature range ▪ True zero-speed operation ▪ Air gap independent switch points ▪ Large operating air gaps achieved through use of ga

Applications

* The sensor incorporates a dual element Hall IC that switches in response to differential magnetic signals created by a ring magnet. The IC contains a sophisticated compensating circuit designed to eliminate the detrimental effects of magnet and system offsets. Digital processing of the analog signa

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A1667 True Zero-Speed High Accuracy Ring Magnet Sensor Allegro

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