Invention Grant
- Patent Title: Two-terminal linear sensor
- Patent Title (中): 两端线性传感器
-
Application No.: US13239587Application Date: 2011-09-22
-
Publication No.: US08773123B2Publication Date: 2014-07-08
- Inventor: Michael C. Doogue , Jonathan Lamarre , Monica J. Thomas
- Applicant: Michael C. Doogue , Jonathan Lamarre , Monica J. Thomas
- Applicant Address: US MA Worcester
- Assignee: Allegro Microsystems, LLC
- Current Assignee: Allegro Microsystems, LLC
- Current Assignee Address: US MA Worcester
- Agency: Daly, Crowley, Mofford & Durkee, LLC
- Main IPC: G01R33/07
- IPC: G01R33/07 ; G01R19/00
Abstract:
A magnetic field sensor includes a linear magnetic field sensor to produce a voltage proportional to a sensed magnetic field and an interface having only two terminals for external connections. The two terminals of the interface include a power supply terminal and a ground terminal. The interface includes a voltage-controlled current generating device that is connected between the two terminals and is controlled by the voltage to provide a current signal that is proportional to the sensed magnetic field.
Public/Granted literature
- US20120013327A1 TWO-TERMINAL LINEAR SENSOR Public/Granted day:2012-01-19
Information query
