发明授权
US09071268B1 Multi-path analog front end and analog-to-digital converter for a signal processing system
有权
用于信号处理系统的多路径模拟前端和模数转换器
- 专利标题： Multi-path analog front end and analog-to-digital converter for a signal processing system
- 专利标题（中）： 用于信号处理系统的多路径模拟前端和模数转换器
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申请号： US14480263申请日： 2014-09-08
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公开(公告)号： US09071268B1公开(公告)日： 2015-06-30
- 发明人: Edmund Mark Schneider , Aniruddha Satoskar , Daniel J. Allen , Seyedeh Maryam Mortazavi Zanjani
- 申请人： Cirrus Logic, Inc.
- 申请人地址： US TX Austin
- 专利权人： Cirrus Logic, Inc.
- 当前专利权人： Cirrus Logic, Inc.
- 当前专利权人地址： US TX Austin
- 代理机构： Jackson Walker L.L.P.
- 主分类号： H03M1/12
- IPC分类号： H03M1/12 ; H03M1/18 ; H03M1/00 ; H03M1/06 ; H03M3/00 ; H04R3/04
摘要：
A processing system may include multiple selectable processing paths for processing an analog signal in order to reduce noise and increase dynamic range. Techniques are employed to transition between processing paths and calibrate operational parameters of the two paths in order to reduce or eliminate artifacts caused by switching between processing paths.
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