发明名称 Amplifier feedback switch configuration with improved PSRR
摘要 A circuit including a first sensitive node, a first component connected between the first sensitive node and a first terminal of a first switch, said first switch controlled by a first control signal variable between a supply voltage level and a second voltage level, and a second switch including a first terminal connected to the first terminal of said first switch, and a second terminal connected to a clean voltage supply, said second switch controlled to connect the first node of said first switch to said clean voltage supply when said first switch is in a non-conducting state.
申请公布号 US7538604(B2) 申请公布日期 2009.05.26
申请号 US20070655774 申请日期 2007.01.19
申请人 STMICROELECTRONICS S.A.;STMICROELECTRONICS DESIGN AND APPLICATION S.R.O. 发明人 SAMAN HYNEK;MURIN PETER;BOKSA MARTIN;PANUS PAVEL
分类号 H03F1/02 主分类号 H03F1/02
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