发明授权
- 专利标题： Low current wide VREF range input buffer
- 专利标题（中）： 低电流宽VREF范围输入缓冲器
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申请号： US12712414申请日： 2010-02-25
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公开(公告)号： US07924067B2公开(公告)日： 2011-04-12
- 发明人: Timothy B. Cowles , Steve Casper
- 申请人： Timothy B. Cowles , Steve Casper
- 申请人地址： US NY Mt. Kisco
- 专利权人： Round Rock Research, LLC
- 当前专利权人： Round Rock Research, LLC
- 当前专利权人地址： US NY Mt. Kisco
- 代理机构： Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 主分类号： H03K3/00
- IPC分类号： H03K3/00
摘要：
A low-current input buffer is disclosed. The buffer uses self-biased N and P channel differential pairs with their outputs tied together. The self-biasing assists in reducing current consumption. The combination of N and P-channel differential pairs results in symmetry across a wide range of reference and supply voltages.
公开/授权文献
- US20100149897A1 LOW CURRENT WIDE VREF RANGE INPUT BUFFER 公开/授权日：2010-06-17
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