公开(公告)号：US20180191321A1

公开(公告)日：2018-07-05

申请号：US15394931

申请日：2016-12-30

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Amit RANE ,  Dongwei CHEN

IPC: H03G1/00 ,  H03F3/45 ,  H03G3/30

CPC classification number: H03G1/007 ,  H03F1/3211 ,  H03F3/45071 ,  H03F3/45098 ,  H03F3/45479 ,  H03F2203/45488 ,  H03G3/3089 ,  H03G2201/708

Abstract: An equalizer, in at least some embodiments, comprises an amplifier configured to produce an amplified voltage signal that is a function of an ambient temperature affecting the equalizer. The equalizer also includes a linear equalizer stage coupled to the amplifier and comprising a transistor having a resistance controlled by the amplified voltage signal. The linear equalizer stage is configured to produce a voltage output signal having a gain that is dependent on the transistor resistance and on a frequency of the amplified voltage signal.