发明名称 |
CHARGE TRANSFER FILTER AND SWITCHED CAPACITOR FILTER COMPRISING A VOLTAGE MULIPLIER HAVING SWITCHED CAPACITORS |
摘要 |
The switched-capacitance amplifier comprises n capacitors C11 to C1n which are periodically switched in parallel and in series, the n parallel-switched capacitors being charged simultaneously by the same voltage VE. An amplified voltage nxVE is obtained between the end terminals A and B of the n series-switched capacitors. Periodic switching of the n capacitors in parallel and in series is performed by means of MOS transistors T11 to T1(2n-1) and T21 to T2(n-1) which operate in the switching mode. The n capacitors and the MOS transistors are integrated on the same semiconductor substrate. |
申请公布号 |
DE2965926(D1) |
申请公布日期 |
1983.08.25 |
申请号 |
DE19792965926 |
申请日期 |
1979.09.04 |
申请人 |
THOMSON-CSF |
发明人 |
BENOIT-GONIN, ROGER;BERGER, JEAN-LUC;COUTURES, JEAN-LOUIS;FORSTER, DANIEL;PICQUENDAR, JEAN-EDGAR |
分类号 |
H03F3/00;H03F3/16;H03F3/45;H03H11/04;H03H15/02;H03H19/00;(IPC1-7):H03H15/02;H01L27/10;H03F3/70 |
主分类号 |
H03F3/00 |
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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