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ATS667LSG - High Accuracy Gear Tooth Sensor

General Description

TheATS667 is a true zero-speed gear tooth sensor IC consisting of an optimized Hall IC-rare earth pellet configuration in a single overmolded package.

The unique IC and package design provides a user-friendly solution for digital gear tooth sensing applications.

Key Features

  • Optimized robustness against 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 gain adjust and offset adjust circuitry.
  • Defined power-on state (POS).
  • Wide operating voltage range.
  • Digital output representing target profile.
  • Single c.

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Datasheet Details

Part number ATS667LSG
Manufacturer Allegro Micro Systems
File Size 1.18 MB
Description High Accuracy Gear Tooth Sensor
Datasheet download datasheet ATS667LSG Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ATS667LSG True Zero-Speed, High Accuracy Gear Tooth Sensor IC FEATURES AND BENEFITS ▪ Optimized robustness against 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 gain adjust and offset adjust circuitry ▪ Defined power-on state (POS) ▪ Wide operating voltage range ▪ Digital output representing target profile ▪ Single chip sensing IC for high reliability ▪ Small mechanical size ▪ Optimized Hall IC magnetic system ▪ Fast start-up ▪ Undervoltage lockout (UVLO) PACKAGE: 4-pin SIP (suffix SG) DESCRIPTION TheATS667 is a true zero-speed gear tooth sensor IC consisting of an