May 09, 2022
06:32 PM
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May 09, 2022
06:32 PM
Dear Supporter
I want to translate the following KBA. Please confirm to my work.
Can TLE4922 be used together with a magnetic encoder wheel?
Regards,
Nino
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1 Reply
May 11, 2022
08:04 PM
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May 11, 2022
08:04 PM
Hi Nino,
Magnetic encoder wheels have alternating magnetic poles on their surface as pictured in Figure 41. TLE4922 is
able to handle these wheels very easy since the field strength is in the range of +/-100mT. Compared to the
capability of TLE4922 with more than +/-400mT this application is easy to handle. The magnetic field has
typical no offset and due to the hysteresis concept TLE4922 is the perfect sensor for encoder wheels.
yaran