A good PCB layout for the AS5045-ASST involves keeping the sensitive analog signals away from the digital signals, using a solid ground plane, and minimizing the length of the traces to reduce noise and interference.
To handle the AS5045-ASST's output data in a noisy environment, use a low-pass filter to remove high-frequency noise, and consider using a median filter or a Kalman filter to further reduce the effects of noise.
The recommended power-up sequence for the AS5045-ASST is to first apply the analog power supply (VDDA), followed by the digital power supply (VDDD), and then the clock signal (CLK).
To calibrate the AS5045-ASST, follow the calibration procedure outlined in the datasheet, which involves setting the zero position, adjusting the gain, and optimizing the offset.
The AS5045-ASST can operate over a temperature range of -40°C to 125°C, but optimal performance is achieved between 0°C and 85°C.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
AS5045-ASST Overview
Use the download button to access the AS5045-ASST schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AS504,
or try a keyword search, such as Rotary Position Sensors
