Invention Grant
- Patent Title: Adaptive biasing scheme for an amplifier
- Patent Title (中): 放大器的自适应偏置方案
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Application No.: US14554374Application Date: 2014-11-26
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Publication No.: US09257941B2Publication Date: 2016-02-09
- Inventor: Russell Fagg
- Applicant: SnapTrack, Inc.
- Applicant Address: US CA San Diego
- Assignee: SNAPTRACK, INC.
- Current Assignee: SNAPTRACK, INC.
- Current Assignee Address: US CA San Diego
- Main IPC: H03G3/20
- IPC: H03G3/20 ; H03F3/04 ; H03F1/02 ; H03F1/30 ; H03F3/45
Abstract:
There is provided a bias arrangement for an amplifier adapted to amplify a varying input signal, the arrangement comprising a control circuit arranged to adaptively vary a bias current to the amplifier in dependence on an envelope of the varying input signal.
Public/Granted literature
- US20150145596A1 ADAPTIVE BIASING SCHEME FOR AN AMPLIFIER Public/Granted day:2015-05-28
Information query
