DATA PROCESSING CIRCUIT, CIRCUIT FOR PHYSICAL QUANTITY DETECTION, PHYSICAL QUANTITY DETECTION DEVICE, ELECTRONIC EQUIPMENT, AND MOBILE BODY

摘要

PROBLEM TO BE SOLVED: To provide a data processing circuit capable of reducing generation of loopback noise to an output signal even when an input timing of a digital signal and a read request timing are asynchronous.SOLUTION: A data processing circuit 40 comprises an interpolation circuit 45 that performs interpolation processing to an input digital signal, and outputs interpolation data VDO subjected to the interpolation processing. The interpolation circuit 45 receives a read request signal REQ that requests output of the interpolation data VDO, and performs the interpolation processing on the basis of a digital signal received before a timing when the read request signal REQ is received.SELECTED DRAWING: Figure 7