公开(公告)号：US20220290968A1

公开(公告)日：2022-09-15

申请号：US17653671

申请日：2022-03-07

Applicant: Infineon Technologies AG

Inventor： Rainer KLING ,  Stephan LEISENHEIMER ,  Severin NEUNER ,  Monika PFEIFER ,  Dragos VOCUREK ,  Hans-Joerg WAGNER

IPC: G01B7/30 ,  G01D5/14 ,  H02P23/14

Abstract: A rotational angle sensor device and a corresponding method are provided. Two signals which have a phase offset with respect to one another are generated based on a modulated magnetic field using a sensor arrangement. Three signals which have a phase offset with respect to one another are generated from the signals.