Sensor device

Abstract

A sensor device includes a power line and a semiconductor device. The semiconductor device includes an inductor. The inductor is formed using an interconnect layer (to be described later using FIG. 3 ). The power line and the semiconductor device overlap each other when viewed from a direction perpendicular to the semiconductor device. The semiconductor device includes two inductors. The power line extends between the two inductors when viewed from a direction perpendicular to the semiconductor device.

1 - 9 . (canceled) 
     
     
         10 . A sensor device comprising:
 a power line;   a first inductor; and   a first circuit,   wherein, in a plan view, the first circuit is in a region surrounded by the first inductor, and   wherein, in the plan view, the power line wraps around the first inductor.   
     
     
         11 . The sensor device according to  claim 10 , further comprising:
 a second inductor; and   a second circuit,   wherein, in the plan view, the second circuit is in a region surrounded by the second inductor,   wherein, in the plan view, the first inductor and the second inductor are arranged side by side, and   wherein, in the plan view, the power line wraps around the first inductor in a first direction that is either clockwise or counterclockwise, and wraps around the second inductor in a second direction opposite to the first direction.   
     
     
         12 . The sensor device according to  claim 10 ,
 wherein the first circuit comprises a digital circuit and an analog circuit.