Patent ID: 11955986
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The comparator circuit as claimed in claim 1, wherein the input circuit generates the amplified input signal based on an equalization signal having an activation period corresponding to the equalizing period and a sampling signal having an activation period corresponding to the sampling period,
wherein the first inverting amplification circuit and the second inverting amplification circuit perform an equalization operation during the equalizing period to electrically connect an input and output of an inverter included in the first inverting amplification circuit and an input and output of an inverter included in the second inverting amplification circuit based on the equalization signal, and
wherein the feedback circuit amplifies an input node of the first inverting amplification circuit with the rail-to-rail voltage based on a latch signal that is activated during the sampling period.