CMOS ANALOGUE SWITCH CIRCUIT

摘要

The present invention relates to analogsimulation switches. The seed analogsimulation switch of this hair can improve circuit structure, when improving its circuit structure, when crew's voltage, the quantum voltage of my child MOS acted using one, with the probability node of MOS, and the fundamental voltage of my child MOS is connected in voltage (vSS) state catotropia in knee springing. Moreover, if being also ground voltage (vSS) by the type voltage of my child MOS in the case where the both ends of my child MOS become ideal and voltage. Therefore, a kind of benefit is that compared with indulging and carrying out analog switch, threshold resistance is reduced, and frequency increases considerably.