Invention Grant
- Patent Title: Current generator, method of operating the same, and electronic system including the same
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Application No.: US14203797Application Date: 2014-03-11
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Publication No.: US09618958B2Publication Date: 2017-04-11
- Inventor: Tae Kwang Jang , Jen Lung Liu , Nan Xing , Jae Jin Park
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0027808 20130315
- Main IPC: G05F3/24
- IPC: G05F3/24 ; G05F3/26
Abstract:
A current generator includes a first current generation circuit configured to generate a first current having a first current noise which depends on a change in a supply voltage, a second current generation circuit configured to generate a second current having a second current noise which depends on the change in the supply voltage, and a current subtracting circuit configured to generate a third current with the first current noise and the second current noise removed by subtracting the second current from the first current.
Public/Granted literature
- US20140266137A1 CURRENT GENERATOR, METHOD OF OPERATING THE SAME, AND ELECTRONIC SYSTEM INCLUDING THE SAME Public/Granted day:2014-09-18
Information query
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