公开(公告)号：US20140139363A1

公开(公告)日：2014-05-22

申请号：US13681371

申请日：2012-11-19

Applicant: Western Digital Technologies, Inc.

Inventor： George J. BENNETT

IPC: H03M1/20 ,  H03M1/12

CPC classification number: H03M1/201 ,  H03L7/0891 ,  H03L7/093 ,  H03M1/12 ,  H03M1/504

Abstract: An analog-to-digital converter is disclosed comprising a resonant oscillator comprising an input operable to receive an analog input signal and an output operable to output an oscillating signal. A DC offset detector detects a DC offset in the oscillating signal caused by the analog input signal, wherein the DC offset is converted into a digital output signal representing the analog input signal.

Abstract translation: 公开了一种模拟 - 数字转换器，其包括谐振振荡器，其包括可操作以接收模拟输入信号的输入和可操作以输出振荡信号的输出。 DC偏移检测器检测由模拟输入信号引起的振荡信号中的DC偏移，其中DC偏移被转换成表示模拟输入信号的数字输出信号。