SENA2Dx – FAMAS – Magnetic Angle Sensor

Preliminary Specification:

• Angle and speed measurements at up to 400’000rpm
• Direct angle information (no need for external ADC)
• High resolution: better than 0.08°
• Fast response: typically 0.6us
• Magnetic field range: 20mT – 200mT
• Built-in high-resolution temperature sensor
• On-chip correction of sensitivity, offset, noise and drift
• On-chip parameterization
• SPI digital interface
• UVW and A quad B interface with Index (ABZ)

Application:

• Digital angular sensor, 0–360°
• Absolute and Incremental angular encoder
• Brushless motors
• Motor feedback
• Rotational speed control