AMS AS5147P, Operation Manual, Page: 5 / 13

AS5147P Adapter Board
ams Eval Kit Manual, Confidential Page 5
[v1-0] 2015-Jan-14 Document Feedback
2.1 Mounting the AS5147P adapter board
Figure 3: Mounting and dimensions
A 6x2.5mm diametric magnet must be placed over or under the AS5147P sensor, and should be
centered on the middle of the package with a tolerance of 0.5mm. The airgap between the
magnet surface and the package should be maintained in the range 0.5mm to 3mm. The magnet
holder must not be ferromagnetic. Materials as brass, copper, aluminum, stainless steel are the
best choices to make this part.
MOSI
22mm
28
mm
11
mm
4x2.6mm
AS5147P
0.5-3mm
AS5147P
MISO GND CLK CSn NC 3V3 5V
W/PWM V U NC TEST I/PWM A B
5V/3V3