公开(公告)号：US20240019464A1

公开(公告)日：2024-01-18

申请号：US18353408

申请日：2023-07-17

Applicant: Infineon Technologies AG

Inventor： Simone FONTANESI ,  Jernej POGACNIK

IPC: G01R15/18 ,  G01R19/165

CPC classification number: G01R15/18 ,  G01R19/16571

Abstract: A current sensor is provided. The current sensor includes an electromagnetic coil configured to output a voltage induced by a current to be measured. The current sensor further includes a transistor coupled to the electromagnetic coil. The transistor is configured to control an output voltage of the transistor based on the voltage. The output voltage is indicative of the current to be measured.

公开(公告)号：US20210356489A1

公开(公告)日：2021-11-18

申请号：US17314216

申请日：2021-05-07

Applicant: Infineon Technologies AG

Inventor： Simone FONTANESI ,  Filippo GRILLOTTI ,  Alessandro PETRI ,  Massimiliano ZILLI

IPC: G01P3/44 ,  G01B21/22 ,  G01P21/00

Abstract: A control circuit is provided for a sensor that determines a sensed property. The control circuit includes an input interface configured to receive high-resolution data and low-resolution data for the sensed property. The control circuit further includes circuitry configured to determine information on a functional state of the sensor using the high-resolution data and the low-resolution data.