PHYSICAL QUANTITY DETECTION CIRCUIT, PHYSICAL QUANTITY DETECTOR, ELECTRONIC APPARATUS AND MOVING OBJECT

摘要

A detection circuit (physical quantity detection circuit) includes a digital calculation circuit (calculation processing unit) that performs calculation processing of generating calculation data in response to magnitude of a physical quantity based on detection data formed by digitalization of a detection signal corresponding to the physical quantity. When N is an integer number equal to or larger than two, the digital calculation circuit performs the calculation processing including average processing of calculating an average value of N data values contained in at least one of the detection data and data obtained by performing part of the calculation processing.

主权项

1. A physical quantity detection circuit comprising a calculation processing unit that performs calculation processing of generating calculation data in response to magnitude of a physical quantity based on detection data formed by digitalization of a detection signal corresponding to the physical quantity,
wherein, when N is an integer number equal to or larger than two, the calculation processing includes average processing of calculating an average value of N data values contained in at least one of the detection data and data obtained by performing part of the calculation processing.