公开(公告)号：US20180175812A1

公开(公告)日：2018-06-21

申请号：US15730410

申请日：2017-10-11

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Sudhir POLAROUTHU ,  Jasjot Singh CHADHA ,  Rejin Raveendranath KANJAVALAPPIL

IPC: H03F3/217 ,  H03F3/45

CPC classification number: H03F3/217 ,  H03F1/02 ,  H03F1/0211 ,  H03F3/183 ,  H03F3/2173 ,  H03F3/45 ,  H03F2200/03 ,  H03F2200/351

Abstract: An amplifier includes a first transistor coupled to a first voltage source node and a second transistor coupled to a second voltage source node. The first and second transistors also couple together at an intermediate node. The amplifier further includes a third transistor coupled to the intermediate node and a fourth transistor coupled to the third transistor at a positive output node of the amplifier. Further, the amplifier includes a fifth transistor coupled to the intermediate node and a sixth transistor coupled to the fifth transistor at a negative output node of the amplifier.