Invention Grant
- Patent Title: Segmented power amplifier
- Patent Title (中): 分段功率放大器
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Application No.: US11827186Application Date: 2007-07-11
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Publication No.: US07649411B2Publication Date: 2010-01-19
- Inventor: Ichiro Aoki , Scott Kee , Seyed-Ali Hajimiri , Roberto Aparicio Joo , Rahul Magoon , Donald McClymont
- Applicant: Ichiro Aoki , Scott Kee , Seyed-Ali Hajimiri , Roberto Aparicio Joo , Rahul Magoon , Donald McClymont
- Applicant Address: US CA Irvine
- Assignee: Axiom Microdevices, Inc.
- Current Assignee: Axiom Microdevices, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Jackson Walker L.L.P.
- Agent Christopher J. Rourk
- Main IPC: H03F1/14
- IPC: H03F1/14
Abstract:
A system for amplifying a signal is provided. The system includes a plurality of driver stages, each having an input, an output, and a disable control. An output stage having an input is coupled to the outputs of the plurality of driver stages. A plurality of disable control signals is provided to the driver stages so as to controllably enable and disable one or more of the driver stages.
Public/Granted literature
- US20090015336A1 Segmented power amplifier Public/Granted day:2009-01-15
Information query
IPC分类:
