Invention Grant
- Patent Title: Split-biased current scalable buffer
- Patent Title (中): 分流偏置电流可伸缩缓冲器
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Application No.: US12582607Application Date: 2009-10-20
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Publication No.: US08212619B2Publication Date: 2012-07-03
- Inventor: Yiping Han , Rajagopalan Rangarajan
- Applicant: Yiping Han , Rajagopalan Rangarajan
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM, Incorporated
- Current Assignee: QUALCOMM, Incorporated
- Current Assignee Address: US CA San Diego
- Agent Ramin Mobarhan
- Main IPC: H03F3/04
- IPC: H03F3/04
Abstract:
Disclosed are circuits, techniques and methods for buffering a high frequency signal for transmission over an integrated circuit. In one particular implementation, a plurality of amplification circuits are individually biased for amplifying a signal from a voltage controlled oscillator and/or digitally controlled oscillator to provide a local oscillator signal on a device.
Public/Granted literature
- US20110018638A1 SPLIT-BIASED CURRENT SCALABLE BUFFER Public/Granted day:2011-01-27
Information query
