The Resolver 4.0 catalog offers market-ready solutions that can be implemented in a wide range of applications such as automotive systems, robotics, servo motors, home automation and medical. With the Resolver 4.0 Catalog, engineers now have a resource of many instant designs based on the IPS2 motor commutation sensors, with each reference design targeting a unique motor shaft or pole-pair configuration.  The reference designs include completed schematics, fully wired PCB designs, and Gerber files, allowing engineers to immediately start building working sensing solutions.

 
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Regular Through-Shaft Resolver 4.0
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Backward Compatible Resolver 4.0
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Easy Side-Shaft  Resolver 4.0
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Easy Side-Shaft Plus Resolver 4.0
Name Regular Through-Shaft
Resolver 4.0
Backward Compatible
Resolver 4.0
Easy Side-Shaft
Resolver 4.0
Easy Side-Shaft Plus
Resolver 4.0
Accuracy Excellent Excellent Good Excellent
PCB 2-layers
Standard Thickness
4-layers
3.2mm Thickness
2-layers
Standard Thickness
2-layers
Standard Thickness
Characteristics
  • Needs extra PCB area for the IC and passives
  • Regular air-gap
  • Stable accuracy over radial displacement and tilt
  • No need for extra area for IC and passives
  • Reduced air-gap
  • Stable accuracy over radial displacement and tilt
  • Smallest PCB area
  • Side Shaft mounting
  • Accuracy sensitive to radial displacement and tilt
  • Small PCB area
  • Side-Shaft mounting
  • Stable accuracy over radial displacement and tilt