公开(公告)号：EP0816805A2

公开(公告)日：1998-01-07

申请号：EP97110428.6

申请日：1997-06-25

申请人： YOZAN INC. ,  SUMITOMO METAL INDUSTRIES, LTD.

发明人： Shou, Guoliang, c/o Yozan Inc. ,  Motohashi, Kazunori, c/o Yozan Inc. ,  Lin, Shengmin, c/o Yozan Inc. ,  Yamamoto, Makoto, c/o Yozan Inc. ,  Matsumoto, Toshiyuki, ,  Harada, Muneo, ,  Ooasa, Takahiko, ,  Hirota, Yoshihiro

IPC分类号： G01D5/241 ,  G01D5/16

CPC分类号： G01D5/24 ,  G01D5/16 ,  G01D5/2417

摘要： The present invention provides a sensor circuit with small-size and reducible electric power consumption by serially connecting inverting amplifiers comprised of CMOS inverters connected in an odd number of stages so as to guarantee the linearity of the relationship between inputs and outputs, and connecting an impedance as a sensor between the inputs and outputs, or to an input.

摘要翻译： 本发明通过串联连接由以奇数级连接的CMOS反相器构成的反相放大器来提供具有小尺寸和可降低的电力消耗的传感器电路，以保证输入和输出之间的关系的线性度，并且将阻抗 作为输入和输出之间的传感器或输入。