Invention Grant
US08711027B1 Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
有权
具有输入电压偏置谐振振荡器DC电平的模数转换器
- Patent Title: Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
- Patent Title (中): 具有输入电压偏置谐振振荡器DC电平的模数转换器
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Application No.: US13681371Application Date: 2012-11-19
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Publication No.: US08711027B1Publication Date: 2014-04-29
- Inventor: George J. Bennett
- Applicant: Western Digital Technologies, Inc.
- Applicant Address: US CA Irvine
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Irvine
- Main IPC: H03M1/50
- IPC: H03M1/50
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.
Public/Granted literature
- US20140139363A1 ANALOG-TO-DIGITAL CONVERTER WITH INPUT VOLTAGE BIASING DC LEVEL OF RESONANT OSCILLATOR Public/Granted day:2014-05-22
Information query
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