| 摘要 |
Switches (S1, S2) are MOS transistor switches. A terminal (11) is connected to one terminal of a capacitor (C1) and a control terminal (101) of the switch (S1) which receives a control signal for controlling the passage and cutoff of a current in the switch (S1). A terminal (12) is connected to one terminal of a capacitor (C2), one terminal through which the current passes in the switch (S1), and a control terminal (102) of the switch (S2) which receives a control signal for controlling the passage and cutoff of a current in the switch (S2). The other terminal of the capacitor (C1), the other terminal through which the current passes in the switch (S1), and one terminal through which the current passes in the switch (S2) are connected at a contact point (A). The other terminal of the capacitor (C2) and the other terminal through which the current passes in the switch (S2) are connected at a contact point (B). |
