Two-Wire, Differential, Vibration-Resistant Sensor IC with Speed and Direction Output

ATS699

ATS699 Product Image

The ATS699LSN provides accurate and reliable speed and direction sensing for automotive transmission applications, with a two-wire interface, advanced vibration detection algorithms, and an integrated back-bias magnet for simplified design.

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Top Features

Packaging

  • Integrated capacitor reduces requirements for external EMI-protection components
  • Two-wire, pulse-width output protocol
  • Highly configurable output protocol options
  • Speed and direction information of target
  • Vibration tolerance
    • Small signal lockout for small amplitude vibration
    • Proprietary vibration detection algorithms for large amplitude vibration
  • Air-gap-independent switchpoints
  • Undervoltage lockout
  • True zero-speed operation
  • Wide operating voltage range
  • Single chip sensing IC for high reliability
  • Robust test-coverage capability with Scan Path and IDDQ measurement
  • Integrated back-biasing magnet

This device is available in a lead (Pb) free 3-pin (suffix SN) SIP package with tin-plated leadframe.

SN Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

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Documents Found: 32
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Application Note
Fundamental Properties of Speed Sensors