Single-Element Tooth-Detecting Speed Sensor IC

ATS601

Product Image

The ATS601 provides accurate and reliable speed sensing for automotive applications, featuring single Hall element for simplified mounting, true zero-speed operation, and factory-programmable options for optimized performance.

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Top Features

Packaging

  • Digital output representing target profile 
  • Single Hall element for twist–insensitive mounting and direction insensitive polarity 
  • True zero–speed operation 
  • Defined power-on state 
  • Air gap independent switchpoints 
  • Chopper stabilized 
  • Operation down to 3.3 V 
  • Factory programmable options: 
    • Output polarity: low or high opposite tooth 
    • Startup hysteresis: 40 G or 80 G
    • Threshold location: 30% or 50% from signal peak 
    • Threshold update: single tooth (continuous) or four– tooth memory 
  • Fully synchronous digital logic with Scan Path and IDDQ
    testing

The ATS601 is provided in a 4-pin SIP package (suffix SG) that is lead (Pb) free, with 100% matte tin leadframe plating.

SG Package Documentation

Part Number Specifications and Availability