发明名称 |
On-Chip Noise Filter Circuit |
摘要 |
A noise filter circuit for an IC is provided. The noise filter circuit comprises a decoupling unit coupled to a power pad of the IC and a current amplifier circuit coupled to the decoupling unit and the power pad of the IC. The decoupling unit generates a first current in response to a transient voltage being on the power pad of the IC. The current amplifier circuit drains a second current from the power pad of the IC according to the first current.
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申请公布号 |
US2012236445(A1) |
申请公布日期 |
2012.09.20 |
申请号 |
US201113050157 |
申请日期 |
2011.03.17 |
申请人 |
KER MING-DOU;YEN CHENG-CHENG;CHEN TUNG-YANG;HIMAX TECHNOLOGIES LIMITED;NATIONAL CHIAO-TUNG UNIVERSITY |
发明人 |
KER MING-DOU;YEN CHENG-CHENG;CHEN TUNG-YANG |
分类号 |
H02H9/00 |
主分类号 |
H02H9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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