公开(公告)号：US20170010309A1

公开(公告)日：2017-01-12

申请号：US15116496

申请日：2015-01-16

Applicant: ams AG

Inventor： Harald ETSCHMAIER

IPC: G01R15/20 ,  G01R33/00

CPC classification number: G01R15/202 ,  G01R15/207 ,  G01R33/0052

Abstract: An integrated current sensor system has a printed circuit board with a magnetic field sensor with a sensor interface. The printed circuit board has a first side on which, isolated from the printed circuit board, a first current conductor is arranged with a longitudinal edge of a portion of the first current conductor being proximate to a sensitive area of sensor. The circuit board has a second side on which a second current conductor is, isolated from the printed circuit board, arranged, wherein a longitudinal edge of a portion of the second current conductor is arranged proximate to the sensitive area. The first and the second current conductor are electrically connected with at least one conductive via.

Abstract translation: 集成电流传感器系统具有带有传感器接口的磁场传感器的印刷电路板。 印刷电路板具有第一侧，与印刷电路板隔绝的第一电流导体被布置成具有第一电流导体的一部分的纵向边缘靠近传感器的敏感区域。 电路板具有第二侧，第二电流导体与印刷电路板隔离，其中第二电流导体的一部分的纵向边缘靠近敏感区域布置。 第一和第二电流导体与至少一个导电通孔电连接。