AS5047P-ATSM - ams OSRAM

AS5047P-ATSM Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for the AS5047P-ATSM?
  The recommended PCB layout and land pattern can be found in the AS5047P-ATSM evaluation board documentation or by contacting ams OSRAM support. It's essential to follow the recommended layout to ensure optimal performance and minimize noise.
• How do I handle the AS5047P-ATSM's output data to achieve the highest accuracy?
  To achieve the highest accuracy, it's recommended to use a digital filter, such as a moving average filter, to reduce noise and oscillations in the output data. Additionally, implementing a calibration procedure can help to compensate for any offset or gain errors.
• What is the recommended magnet type and size for the AS5047P-ATSM?
  The recommended magnet type is a diametrically magnetized samarium-cobalt (SmCo) magnet with a diameter of 5-10 mm and a height of 2-5 mm. The magnet should be centered and perpendicular to the IC's surface.
• How do I ensure the AS5047P-ATSM is properly calibrated for my specific application?
  Calibration involves adjusting the sensor's output to match the specific requirements of your application. This can be done by rotating the magnet through a full 360° cycle and recording the output data. Then, use this data to create a lookup table or implement a calibration algorithm to compensate for any non-linearities.
• What is the maximum operating temperature range for the AS5047P-ATSM?
  The AS5047P-ATSM is specified to operate from -40°C to 125°C. However, the accuracy and performance may degrade at extreme temperatures. It's essential to consider the operating temperature range and potential thermal effects in your application.