Patent ID: 11869600
Assignee: SANDISK TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A method, comprising:
generating a first pre-charging control signal, the first pre-charging control signal configured to pre-charge a first sensing node;
generating a first sensing signal, the first sensing signal configured to cause a second sensing node to be selectively coupled to a current load responsive to the first and second sensing nodes being charged to respective first and second levels;
generating a second sensing signal, the second sensing signal configured to decouple the second sensing node from the current load responsive to an accumulated charge at the second sensing node decreasing;
generating a first charge sharing signal, the first charge sharing signal configured to couple the first sensing node to the second sensing node responsive to the second sensing node being decoupled from the current load.