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Discrete capacitance switching circuit and capacitor array circuit including the same
Discrete capacitance switching circuit and capacitor array circuit including the same
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机译:分立电容切换电路和包括该分立电容切换电路的电容器阵列电路
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摘要
A discrete capacitance switching circuit includes a DC decoupling capacitor connected between a power node that receives an AC signal and a first node, a diode connected between the first node and a second node, a unit capacitor connected between the second node and a reference node that receives a ground voltage, and a bias circuit. The bias circuit is configured to apply a first DC voltage to the first node and apply a second DC voltage to the second node. The applied first and second DC voltages control a switching operation of the diode.
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