SENA2Dx – FAMAS – Magnetic Angle Sensor

Preliminary Specification:

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• Angle and speed measurements at up to 400’000rpm

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• Direct angle information (no need for external ADC)

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• High resolution: better than 0.08°

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• Fast response: typically 0.6us

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• Magnetic field range: 20mT – 200mT

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• Built-in high-resolution temperature sensor

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• On-chip correction of sensitivity, offset, noise and drift

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• On-chip parameterization

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• SPI digital interface

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• UVW and A quad B interface with Index (ABZ)

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Application:

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• Digital angular sensor, 0–360°

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• Absolute and Incremental angular encoder

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• Brushless motors

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• Motor feedback

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• Rotational speed control

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