专利检索 ap:("Amy Whitcombe" OR "Asma Beevi Kuriparambil Thekkumpate" OR "Brent R. Carlton" OR "Chun Lee") AND inv:"Asma Beevi Kuriparambil Thekkumpate" 第 1 页

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发明公开
TIME-DOMAIN ASSIST FOR SUCCESSIVE APPROXIMATION ADC 审中-公开

公开(公告)号：US20230253976A1

公开(公告)日：2023-08-10

申请号：US17667786

申请日：2022-02-09

申请人： Amy Whitcombe , Asma Beevi Kuriparambil Thekkumpate , Brent R. Carlton , Chun Lee

发明人： Amy Whitcombe , Asma Beevi Kuriparambil Thekkumpate , Brent R. Carlton , Chun Lee

IPC分类号： H03M1/10 , G04F10/00

CPC分类号： H03M1/1023 , G04F10/005

摘要： An apparatus, system, and method for are provided. A device includes a time-to-digital converter (TDC) situated to convert a time-domain signal to a digital value, a delay circuit situated in parallel with the TDC and to delay the time-domain signal by a specified amount of time resulting in a delayed time-domain signal, a time-to-voltage converter (TVC) situated to produce a voltage-domain signal based on the delayed time-domain signal, and a successive approximation (SAR) circuit situated to receive the digital value and the voltage-domain signal and produce a digital-domain version of the input signal.