Patent ID: 11894101
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The sense amplifier of claim 1, wherein the controllable power circuit comprises:
a first controllable power circuit, connected to a first end of the amplify circuit, and configured to provide the first voltage to the amplify circuit;
a second controllable power circuit, connected to the first end of the amplify circuit, and configured to provide the second voltage to the amplify circuit; and
a control circuit, connected to the first controllable power circuit and the second controllable power circuit, configured to control the first controllable power circuit to provide the first voltage to the amplify circuit during the non-write stage, and configured to control the second controllable power circuit to provide the second voltage to the amplify circuit in the write stage.