Multiply-by-n Switched Capacitor Amplifier Insensitive to Capacitance Mismatch

  • Subhash Chevella
  • , Chetan D. Parikh

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

Precision multiply-by-2 amplifiers have been researched intensively due to their use in pipelined analog-to-digital converters. For integer gains greater than 2, not much work has been reported. This work presents a multiply-by-n switched capacitor amplifier, for n greater than 2, whose gain is insensitive to capacitor mismatch. Simulation results show that the variation in gain due to capacitance mismatch is much lesser than conventional architectures.

Original languageEnglish
Title of host publication2019 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728124728
DOIs
Publication statusPublished - Jul 2019
Event2019 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2019 - Bangalore, India
Duration: 26 Jul 201927 Jul 2019

Publication series

Name2019 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2019

Conference

Conference2019 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2019
Country/TerritoryIndia
CityBangalore
Period26/07/1927/07/19

Keywords

  • capacitance mismatch
  • Switched capacitor amplifiers

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