公开(公告)号：US20170077878A1

公开(公告)日：2017-03-16

申请号：US15311095

申请日：2015-06-16

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION

Inventor： Sung Min PARK ,  Seung Hoon KIM

IPC: H03F1/26 ,  H03F3/08

CPC classification number: H03F1/26 ,  G01S7/4868 ,  H03F1/086 ,  H03F3/082 ,  H03F3/211 ,  H03F3/3022 ,  H03F3/45475 ,  H03F2200/165 ,  H03F2200/405 ,  H03F2200/411 ,  H03F2200/72 ,  H03F2200/75

Abstract: Disclosed is a transimpedance amplifier. The transimpedance amplifier includes an inverter configured to have a feedback resistor and amplify a signal provided to an input side, and a common gate amplifier configured to be connected to the inverter in cascade and amplify an output of the inverter, wherein the signal provided to the input side is fed forward to a gate of the common gate amplifier through a gate resistor.

Abstract translation: 公开了一种跨阻放大器。 跨阻放大器包括反相器，其被配置为具有反馈电阻器并放大提供给输入侧的信号;以及公共栅极放大器，被配置为级联地连接到逆变器并放大反相器的输出，其中提供给 输入侧通过栅极电阻馈送到公共栅极放大器的栅极。