公开(公告)号：US10284217B1

公开(公告)日：2019-05-07

申请号：US15882640

申请日：2018-01-29

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Edmund Mark Schneider ,  Daniel J. Allen ,  Aniruddha Satoskar ,  Seyedeh Maryam Mortazavi Zanjani ,  Brian P. Chesney ,  John C. Tucker ,  Christophe J. Amadi

IPC: H03M1/18 ,  H04R3/04 ,  H04R3/02 ,  G10K11/16 ,  H03M3/00 ,  H03M1/00 ,  H03M1/06

Abstract: In accordance with embodiments of the present disclosure, a processing system may include multiple selectable processing paths for processing an analog signal in order to reduce noise and increase dynamic range. Techniques are employed to transition between processing paths and calibrate operational parameters of the two paths in order to reduce or eliminate artifacts caused by switching between processing paths.