公开(公告)号：US20220166391A1

公开(公告)日：2022-05-26

申请号：US17322222

申请日：2021-05-17

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ANVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyeokki HONG ,  Jihun LEE ,  Gyuhyeong CHO ,  Cheheung KIM ,  Hyunwook KANG

IPC: H03F3/00 ,  H03F3/45

Abstract: The amplifier includes an input circuit configured to convert an input signal into a current; an output circuit comprising at least one switching element for reducing a voltage change of an output end of the input circuit and configured to provide an output signal; and a biasing circuit connected to the at least one switching element to form a feedback loop for reducing the voltage change of the output end of the input circuit.