发明申请
- 专利标题： Differential circuit with improved linearity
- 专利标题（中）： 差分电路具有提高的线性度
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申请号： US11443619申请日： 2006-05-31
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公开(公告)号： US20070096813A1公开(公告)日： 2007-05-03
- 发明人: Il-Ku Nam , Hyun-Won Mun
- 申请人： Il-Ku Nam , Hyun-Won Mun
- 优先权： KR2005-103725 20051101
- 主分类号： H03F3/45
- IPC分类号： H03F3/45
摘要：
A differential circuit includes main transistors differentially coupled for converting differential input signals into main differential currents at output terminals. The differential circuit also includes compensation transistors coupled to the main transistors for converting the differential input signals into compensation differential currents at the output terminals. Each compensation differential current has an exponential current-voltage characteristic for improving linearity of the differential circuit.
公开/授权文献
- US07423485B2 Differential circuit with improved linearity 公开/授权日：2008-09-09