发明申请
US20040008017A1 Low voltage large swing/high linearity analog buffer with servo amplifier and feedback loop
有权
具有伺服放大器和反馈回路的低压大摆幅/高线性模拟缓冲器
- 专利标题: Low voltage large swing/high linearity analog buffer with servo amplifier and feedback loop
- 专利标题(中): 具有伺服放大器和反馈回路的低压大摆幅/高线性模拟缓冲器
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申请号: US10460066申请日: 2003-06-12
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公开(公告)号: US20040008017A1公开(公告)日: 2004-01-15
- 发明人: Gabriele Manganaro
- 申请人: Engim, Inc.
- 申请人地址: US MA Acton
- 专利权人: Engim, Inc.
- 当前专利权人: Engim, Inc.
- 当前专利权人地址: US MA Acton
- 主分类号: G05F003/16
- IPC分类号: G05F003/16
摘要:
An analog buffer with low harmonic distortion and low power supply voltage buffers a signal with wide voltage swing. The lower output voltage swing is increased, by adding a voltage level shifter to the feedback path of a servo. The upper output voltage swing is increased by coupling the output load to Vdd.
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