发明申请
- 专利标题： TRACK AND HOLD CIRCUIT
- 专利标题（中）： 跟踪和保持电路
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申请号： US13545690申请日： 2012-07-10
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公开(公告)号： US20120280722A1公开(公告)日： 2012-11-08
- 发明人: Rolf Sundblad , Staffan Gustafsson
- 申请人： Rolf Sundblad , Staffan Gustafsson
- 申请人地址： US CA Sunnyvale
- 专利权人： CSR TECHNOLOGY INC.
- 当前专利权人： CSR TECHNOLOGY INC.
- 当前专利权人地址： US CA Sunnyvale
- 优先权： EP06110121.8 20060217
- 主分类号： G11C27/02
- IPC分类号： G11C27/02
摘要：
A track and hold circuit that includes a switch device and a capacitive hold device. The track and hold circuit includes a track-voltage generating device adapted to generate a control voltage based on a signal on an input terminal of the switch device and supply the control voltage to the switch device during track phases of the track and hold circuit. The control voltage provides a channel charge, which is the same for each track phase, in the switch device.
公开/授权文献
- US08344759B2 Track and hold circuit 公开/授权日：2013-01-01
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