Invention Grant
US09551765B2 Method for operating a hall sensor arrangement and hall sensor arrangement
有权
操作霍尔传感器装置和霍尔传感器装置的方法
- Patent Title: Method for operating a hall sensor arrangement and hall sensor arrangement
- Patent Title (中): 操作霍尔传感器装置和霍尔传感器装置的方法
-
Application No.: US14119183Application Date: 2012-05-24
-
Publication No.: US09551765B2Publication Date: 2017-01-24
- Inventor: Georg Röhrer , Gerhard Oberhoffner
- Applicant: Georg Röhrer , Gerhard Oberhoffner
- Applicant Address: AT Unterpremstaetten
- Assignee: AMS AG
- Current Assignee: AMS AG
- Current Assignee Address: AT Unterpremstaetten
- Agency: McDermott Will & Emery LLP
- Priority: DE102011102483 20110524
- International Application: PCT/EP2012/059728 WO 20120524
- International Announcement: WO2012/160143 WO 20121129
- Main IPC: G01R19/00
- IPC: G01R19/00 ; G01R25/00 ; G01R33/06 ; G01R33/07 ; G01R33/00
Abstract:
According to a method for operating a Hall sensor assembly, at least two values (I1, I2) of an input signal (I) of a Hall sensor (11) of the Hall sensor assembly (10) having different magnitudes are set and the associated values (V1, V2) of an output signal (V) of the Hall sensor (11) are determined. Furthermore, a residual offset value (k, VOFF) of the output signal (V) is determined according to the values (V1, V2) of the output signal (V) that were determined at the at least two values (I1, I2) of the input signal (I).
Public/Granted literature
- US20140163911A1 METHOD FOR OPERATING A HALL SENSOR ARRANGEMENT AND HALL SENSOR ARRANGEMENT Public/Granted day:2014-06-12
Information query
