摘要 |
PROBLEM TO BE SOLVED: To provide a physical quantity detection circuit capable of reducing noise in output data even when a post-stage sampling rate is relatively low, and a physical quantity detection device, an electronic apparatus, and a mobile using the physical quantity detection circuit.SOLUTION: A detection circuit 12 (physical quantity detection circuit) includes a digital arithmetic circuit (arithmetic processing circuit) for executing, on the basis of detection data in which a detection signal corresponding to a physical quantity is digitized, an arithmetic process for generating arithmetic data corresponding to the size of the physical quantity. The digital arithmetic circuit executes an arithmetic process including an averaging process for calculating an average value of N data values included in the detection data and/or data obtained by executing part of the arithmetic process, where N is an integer equal to or greater than 2. |