Invention Grant
- Patent Title: Apparatus and method for dynamically biased baseband current amplifier
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Application No.: US15419668Application Date: 2017-01-30
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Publication No.: US10008984B2Publication Date: 2018-06-26
- Inventor: Siddharth Seth , Sang Won Son , Dae Hyun Kwon , Sriramkumar Venugopalan , Thomas Cho
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Main IPC: H03F3/45
- IPC: H03F3/45 ; H03F1/02 ; H03F3/193 ; H03F3/24 ; H04B1/04
Abstract:
An amplifier circuit is provided. The amplifier circuit includes an amplifier stage; a plurality of variable transistors connected to the amplifier stage; a transconductor connected to at least one of the plurality of variable transistors; and a hybrid differential envelope detector and full-wave rectifier connected to the transconductor.
Public/Granted literature
- US20170141737A1 APPARATUS AND METHOD FOR DYNAMICALLY BIASED BASEBAND CURRENT AMPLIFIER Public/Granted day:2017-05-18
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