PROCESS-VOLTAGE SENSOR WITH SMALLER CHIP AREA

    公开(公告)号:US20240410920A1

    公开(公告)日:2024-12-12

    申请号:US18663101

    申请日:2024-05-14

    Applicant: MEDIATEK INC.

    Abstract: The present invention provides a PV sensor including a control circuit, a RC calibration circuit, and a voltage sensor. The control circuit is configured to generate at least one control signal. The RC calibration circuit is configured to receive the at least one control signal to generate a voltage indicates information of (1/R*C). The voltage sensor comprises a comparator, wherein the voltage sensor senses a voltage level of a received signal by using comparator to generate a sensing result, and the comparator is further configured to compare the calibration result within a reference voltage to generate a comparison result to the control circuit.

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