发明申请
- 专利标题： LOW POWER REFERENCE CURRENT GENERATOR WITH TUNABLE TEMPERATURE SENSITIVITY
- 专利标题（中）： 低功率基准电流发生器，具有温度灵敏度
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申请号： US13472870申请日： 2012-05-16
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公开(公告)号： US20120293212A1公开(公告)日： 2012-11-22
- 发明人: Scott Hanson , Dennis Sylvester , David Blaauw
- 申请人： Scott Hanson , Dennis Sylvester , David Blaauw
- 申请人地址： US MI Ann Arbor
- 专利权人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- 当前专利权人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- 当前专利权人地址： US MI Ann Arbor
- 主分类号： G05F1/10
- IPC分类号： G05F1/10
摘要：
An improved reference current generator is provided. A voltage difference generator generates two voltages that are separated by a relatively small electrical potential. The two closely separated voltages are applied across a resistive element with relatively large impedance value resulting in a small and stable reference current. The result is a power efficient, temperature compensated reference current generator.
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