Invention Grant
- Patent Title: Resonator circuit and method of generating a resonating output signal
- Patent Title (中): 谐振电路和产生谐振输出信号的方法
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Application No.: US13350501Application Date: 2012-01-13
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Publication No.: US08717115B2Publication Date: 2014-05-06
- Inventor: Parag Upadhyaya
- Applicant: Parag Upadhyaya
- Applicant Address: US CA San Jose
- Assignee: Xilinx, Inc.
- Current Assignee: Xilinx, Inc.
- Current Assignee Address: US CA San Jose
- Agent John J. King; Lois D. Cartier
- Main IPC: H03L1/00
- IPC: H03L1/00
Abstract:
A resonator circuit enabling temperature compensation includes an inductor coupled between a first node and a second node of the resonator circuit; a capacitor circuit coupled between the first node and the second node; and a temperature compensation circuit coupled between the first node and the second node. The temperature compensation circuit comprises a varactor coupled to receive a temperature control signal that sets the capacitance of the varactor. A method of generating a resonating output is also disclosed.
Public/Granted literature
- US20130181783A1 RESONATOR CIRCUIT AND METHOD OF GENERATING A RESONATING OUTPUT SIGNAL Public/Granted day:2013-07-18
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