Amplifier

• Main Authors: KANG HYUN-WOOK, KIM CHE-HEUNG, CHO GYU-HYEONG, LEE JI-HOON, HONG HYEOK-KI
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2021
• Subjects: AMPLIFIERS; BASIC ELECTRONIC CIRCUITRY; ELECTRICITY

An amplifier includes: a first input transistor connected to a first input, a first output, and a power source or a ground, a second input transistor connected to a second input, a second output, andthe power source or the ground; a first replica transistor connected to the first input, a detection node, and the power source or the ground; a second replica transistor connected to the second input, the detection node, and the power source or the ground; and a bias transistor connected to a bias voltage, the detection node, and the power source or the ground. 一种放大器，包括：第一输入晶体管，连接到第一输入、第一输出、以及电源或地；第二输入晶体管，连接到第二输入、第二输出、以及所述电源或地；第一副本晶体管，连接到所述第一输入、检测节点、以及所述电源或地；第二副本晶体管，连接到所述第二输入、所述检测节点、以及所述电源或地；以及偏置晶体管，连接到偏置电压、所述检测节点、以及所述电源或地。