ams AS5715R inductive motor control position sensor

ams AS5715R inductive motor control position sensor
Longevity January 2031
ams AS5715R inductive motor control position sensor
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Longevity January 2031

Product features

The inductive motor control position sensor detects the electrical position within one pole-pair of a rotating shaft and can be used for the motor commutation of a brushless DC (BLDC) motor. Based on the inductive sensor technology, this family measures the coupling between an excitation coil (TX) and two receiver coils (RX) via a rotating target. The coils are executed as printed circuit coils and the rotating target is a simple punched metal part. With the correct layout of the coils and the target, both synchronized to the number of pole-pair count of the motor, the IC output is proportional to the electrical angular position within one pole-pair segment with increased resolution and high performance of only 0.3° electrical INL!
Due to its flexibility, easy adaption and low overall system costs, this family acts as the perfect resolver replacement and can be used for on-axis as well off-axis applications!

Downloads

Datasheet

AS5715A-AS5715R_DS000511

Datasheet / 1.9 MB

Application note

AN000710_1-00.pdf

Application note / 663.1 KB

Conductance_AN001018_1-00.pdf

Application note / 843.2 KB

Ordering codes

Product Type Description Order No. Availability
AS5715R-ZTST
AS5715R-ZTSM