Absolute Encoders for High Performance, High Volume Designs

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

Dimensions	9.0 x 7.0 x 1.2 mm
Interfaces	BiSS-C, SSI, SPI, ABZ
Resolution	18-22 bit*
Latency	5 μsec (BiSS-C)
Accuracy	± 0.01°
Repeatability	± 1 LSB
Speed	83,721 rpm (with 18 mm scale)
Input Voltage	5 VDC ± 0.5
Supply Current	45 mA, unterminated outputs
Operating Temperature	-20 to 85°C
Weight	1.5 g
Scales OD	18 and 33 mm (standard) 16 to 45 mm (custom)

*22 bits with averaging over 300 samples

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Absolute Encoders for High Performance, High Volume 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

Dimensions	9.0 x 7.0 x 1.2 mm
Interfaces	BiSS-C, SSI, SPI, ABZ
Resolution	18-22 bit*
Latency	5 μsec (BiSS-C)
Accuracy	± 0.01°
Repeatability	± 1 LSB
Speed	83,721 rpm (with 18 mm scale)
Input Voltage	5 VDC ± 0.5
Supply Current	45 mA, unterminated outputs
Operating Temperature	-20 to 85°C
Weight	1.5 g
Scales OD	18 and 33 mm (standard) 16 to 45 mm (custom)