公开(公告)号：US07880568B2

公开(公告)日：2011-02-01

申请号：US11856147

申请日：2007-09-17

Applicant: Arif A. Amin ,  Baoqing Huang ,  Waseem Ahmad ,  Dawei Huang ,  Drew George Doblar

Inventor： Arif A. Amin ,  Baoqing Huang ,  Waseem Ahmad ,  Dawei Huang ,  Drew George Doblar

IPC: H03H11/48

CPC classification number: H03H11/50 ,  H03H11/1291 ,  H03H11/48 ,  H03H11/486

Abstract: An linear equalizer system for a transmission channel includes an active inductor with a tunable inductance and quality factor. The active inductor includes a transconducting element. A current steering digital to analog converter controls the flow of a bias current through the transconducting element to tune the active inductor.

Abstract translation: 用于传输通道的线性均衡器系统包括具有可调电感和品质因数的有源电感器。 有源电感器包括跨导元件。 电流转向数模转换器控制通过跨导元件的偏置电流的流动，以调谐有源电感器。

公开(公告)号：US20090074048A1

公开(公告)日：2009-03-19

申请号：US11856147

申请日：2007-09-17

Applicant: Arif A. Amin ,  Baoqing Huang ,  Waseem Ahmad ,  Dawei Huang ,  Drew George Doblar

Inventor： Arif A. Amin ,  Baoqing Huang ,  Waseem Ahmad ,  Dawei Huang ,  Drew George Doblar

IPC: H03H7/30 ,  H03H11/00

CPC classification number: H03H11/50 ,  H03H11/1291 ,  H03H11/48 ,  H03H11/486

Abstract: An linear equalizer system for a transmission channel includes an active inductor with a tunable inductance and quality factor. The active inductor includes a transconducting element. A current steering digital to analog converter controls the flow of a bias current through the transconducting element to tune the active inductor.

Abstract translation: 用于传输通道的线性均衡器系统包括具有可调电感和品质因数的有源电感器。 有源电感器包括跨导元件。 电流转向数模转换器控制通过跨导元件的偏置电流的流动，以调谐有源电感器。