| 发明名称 |
Second order active RC filter with imaginary zero |
| 摘要 |
A stop band second order active RC filter architecture that does not use a non-inverting input to receive an input signal, and that employs both positive and negative feedback to provide an RC transfer function having an imaginary zero.
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| 申请公布号 |
US6677815(B1) |
申请公布日期 |
2004.01.13 |
| 申请号 |
US20020245177 |
申请日期 |
2002.09.17 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
CHAPLIK NAOM |
| 分类号 |
H03H11/12;(IPC1-7):H03B1/00 |
主分类号 |
H03H11/12 |
| 代理机构 |
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代理人 |
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