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ATS665LSG Datasheet Gear Tooth Sensor

Manufacturer: Allegro MicroSystems

Overview: ATS665LSG True Zero Speed, High Accuracy, Gear Tooth Sensor IC.

General Description

TheATS665 true zero-speed gear tooth sensor IC is an optimized Hall IC/rare earth pellet configuration designed to provide a user-friendly solution for digital gear tooth sensing applications.

The over-molded package, holds together a samarium cobalt pellet, a pole piece and a true zero-speed Hall IC that has been optimized to the magnetic circuit.

This small package can be easily assembled and used in conjunction with gears of various shapes and sizes.

Key Features

  • True zero-speed operation.
  • Switchpoints independent of air gap.
  • High vibration immunity.
  • Precise duty cycle signal over operating temperature range.
  • Large operating air gaps.
  • Defined power-on state.
  • Wide operating voltage range.
  • Digital output representing target profile.
  • Single-chip sensing IC for high reliability.
  • Small mechanical size.
  • Optimized Hall IC magnetic system.
  • 200 μs power-on time at gear speed < 100 rpm.
  • AGC and refe.

More Datasheets from Allegro MicroSystems

Part Number Description
ATS660LSB TRUE ZERO-SPEED HALL-EFFECT ADAPTIVE GEAR-TOOTH SENSOR
ATS605LSG Dual Output Differential Speed and Direction Sensor
ATS610LSA HALL-EFFECT GEAR-TOOTH SENSOR ICS
ATS610LSC ZERO-SPEED/ SELF-CALIBRATING/ NON-ORIENTED/ HALL-EFFECT GEAR-TOOTH SENSOR
ATS611LSB HALL-EFFECT GEAR-TOOTH SENSOR ICS
ATS612JSB TRUE ZERO-SPEED/ HALL-EFFECT ADAPTIVE GEAR-TOOTH SENSOR
ATS612LSB Differential Hall Effect Gear Tooth Sensor
ATS616LSG Hall-Effect Gear Tooth Sensor
ATS622LSB TRUE ZERO-SPEED HALL-EFFECT GEAR-TOOTH SENSOR
ATS625LSG True Zero-Speed Low-Jitter High Accuracy Gear Tooth Sensor

ATS665LSG Distributor