Patent ID: 11942963
Assignee: NO.24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 4:
5. The follow-hold switch circuit according to claim 2, wherein the sampling-switch-control sub-circuit comprises a third MOS transistor, a sixth MOS transistor, a thirteenth MOS transistor, wherein a drain of the thirteenth MOS transistor is connected to a gate of the sampling switch; wherein a gate of the thirteenth MOS transistor is connected to a gate of the sixth MOS transistor and a gate of the third MOS transistor, respectively, and is also connected to the inverted clock signal; wherein a source of the thirteenth MOS transistor, a source of the third MOS transistor, and a source of the sixth MOS transistor are connected together and then connected to the common-mode voltage; wherein a drain of the sixth MOS transistor is connected to a first terminal of the bootstrap-control sub-circuit; a drain of the third MOS transistor is connected to a second terminal of the bootstrap-control sub-circuit.