Aura™ Series Encoders


Aura™ is a high resolution absolute encoder in an extremely small, low power SMT package. High accuracy and run speed, combined with wide alignment tolerances, deliver an optimal solution for high volume OEM designs.


  • Absolute position feedback
  • Small, low power SMT package
  • High resolution and accuracy
  • High run-speed
  • Wide alignment tolerances
  • Scale eccentricity compensation
  • Low communication latency
  • Comprehensive connectivity


Dimensions9.0 x 7.0 x 1.2 mm
InterfacesBiSS-C, SSI, SPI, ABZ
Resolution18-22 bit*
Latency5 μsec (BiSS-C)
Accuracy± 0.01°
Repeatability± 1 LSB
Speed83,721 rpm (with 18 mm scale)
Input Voltage5 VDC ± 0.5
Supply Current45 mA, unterminated outputs
Operating Temperature-20 to 85°C
Weight1.5 g
Scales OD18 and 33 mm (standard)
16 to 45 mm (custom)
Call +44 (0) 1327 307600 for more info
  Product Documents:
Product Specification
Aura Datasheet
Aura Datasheet

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