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11.Biquadratic basic cell for programmable analog time-continuous filter 失效
Title translation: 为模拟可编程连续时间滤波器次方基本单元公开(公告)号:EP0847137B1
公开(公告)日:2004-03-03
申请号:EP96830603.5
申请日:1996-12-04
Applicant: STMicroelectronics S.r.l.
Inventor: Rezzi, Francesco , Castello, Rinaldo , Cazzaniga, Marco , Bietti,Ivan
IPC: H03H11/04
CPC classification number: H03H11/0433
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12.Common mode control circuit for a switchable fully differential OP-AMP 失效
Title translation: 用于切换全差动运算放大器的共模控制电路公开(公告)号:EP0836274B1
公开(公告)日:2002-09-25
申请号:EP96830523.5
申请日:1996-10-11
Applicant: STMicroelectronics S.r.l.
Inventor: Baschirotto, Andrea , Nagari, Angelo , Castello, Rinaldo
CPC classification number: H03F3/005 , H03F3/45946 , H03F2203/45421
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13.Method for erasing a common mode current signal and transconductor assembly using such method 失效
Title translation: 灭火的共模电流信号和跨导电路与这样的方法的方法公开(公告)号:EP0690561B1
公开(公告)日:2001-10-31
申请号:EP94830323.5
申请日:1994-06-30
Applicant: STMicroelectronics S.r.l.
Inventor: Rezzi, Francesco , Baschirotto, Andrea , Castello, Rinaldo
IPC: H03F3/45
CPC classification number: H03F3/45964 , H03F3/45278 , H03F3/45717 , H03F2203/45024 , H03F2203/45068 , H03F2203/45078 , H03F2203/45394 , H03F2203/45648
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公开(公告)号:EP0739120B1
公开(公告)日:2001-06-06
申请号:EP95830138.4
申请日:1995-04-11
Applicant: STMicroelectronics S.r.l.
Inventor: Tomasini, Luciano , Castello, Rinaldo , Bietti, Ivan , Clerici, Giancarlo
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15.Low voltage, switched capacitance circuit employing switched operational amplifiers with maximized voltage swing 失效
Title translation: 使用低电源电压开关电容电路交换运算放大器具有优化的电压摆动公开(公告)号:EP0689286B1
公开(公告)日:2000-03-29
申请号:EP94830318.5
申请日:1994-06-24
Applicant: STMicroelectronics S.r.l.
Inventor: Castello, Rinaldo , Baschirotto, Andrea , Nagari, Angelo
IPC: H03H19/00
CPC classification number: H03H19/00
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16.Biquadratic basic cell for programmable analog time-continuous filter 失效
Title translation: 用于可编程模拟时间连续滤波器的双二次基本单元公开(公告)号:EP0847137B9
公开(公告)日:2004-10-27
申请号:EP96830603.5
申请日:1996-12-04
Applicant: STMicroelectronics S.r.l.
Inventor: Rezzi, Francesco , Castello, Rinaldo , Cazzaniga, Marco , Bietti,Ivan
IPC: H03H11/04
CPC classification number: H03H11/0433
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17.An interface circuit for controlling electronic switches with boosted voltage signals 失效
Title translation: 用于控制电子开关具有增加的电压信号接口电路公开(公告)号:EP0772299B1
公开(公告)日:2003-05-14
申请号:EP95830455.2
申请日:1995-10-30
Applicant: STMicroelectronics S.r.l.
Inventor: Tomasini, Luciano , Castello, Rinaldo , Clerici, Giancarlo , Bietti, Ivan
IPC: H03K17/06
CPC classification number: H03K17/063
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18.Operational amplifier having an adjustable frequency compensation 失效
Title translation: 运算放大器具有可控频率补偿公开(公告)号:EP0777319B1
公开(公告)日:2003-03-05
申请号:EP95830500.5
申请日:1995-11-30
Applicant: STMicroelectronics S.r.l.
Inventor: Tomasini, Luciano , Castello, Rinaldo , Clerici, Giancarlo , Bietti, Ivan
CPC classification number: H03F1/086
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19.A high-pass filter, particularly for cancelling out the offset in a chain of amplifiers 失效
Title translation: 在放大器链的高通滤波器,特别是用于偏移抑制公开(公告)号:EP0744829B1
公开(公告)日:2003-01-15
申请号:EP95830217.6
申请日:1995-05-22
Applicant: STMicroelectronics S.r.l.
Inventor: Tomasini, Luciano , Castello, Rinaldo , Bietti, Ivan , Clerici, Giancarlo
CPC classification number: H03F3/45475 , H03F3/45982 , H03F2203/45526
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20.Circuit for the implementation of an impedance associated to a telephone speech circuit 失效
Title translation: 电路用于执行电话机的语音电路的阻抗公开(公告)号:EP0579891B1
公开(公告)日:1999-03-31
申请号:EP92830401.3
申请日:1992-07-22
Applicant: STMicroelectronics S.r.l.
Inventor: Tomasini, Luciano , Castello, Rinaldo , Erratico, Pietro
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