A 12b 1GS/s Pipelined ADC with Digital Background Calibration of Inter-stage Gain, Capacitor Mismatch, and Kick-back Errors

  • Mingyang Gu*
  • , Yi Zhong
  • , Lu Jie
  • , Nan Sun
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

This work proposes a novel correlation-based digital background calibration algorithm that altogether calibrates the inter-stage gain, capacitor mismatch, and kick-back errors with low hardware overhead and simple control logic. A prototype 12b1GS/s pipelined ADC equipped with the proposed calibration technique achieves >60dB SNDR and >80dB SFDR across the entire Nyquist zone.

Original languageEnglish
Title of host publicationESSCIRC 2023 - IEEE 49th European Solid State Circuits Conference
PublisherIEEE Computer Society
Pages329-332
Number of pages4
ISBN (Electronic)9798350304206
DOIs
Publication statusPublished - 2023
Externally publishedYes
Event49th IEEE European Solid State Circuits Conference, ESSCIRC 2023 - Lisbon, Portugal
Duration: 11 Sept 202314 Sept 2023

Publication series

NameEuropean Solid-State Circuits Conference
Volume2023-September
ISSN (Print)1930-8833

Conference

Conference49th IEEE European Solid State Circuits Conference, ESSCIRC 2023
Country/TerritoryPortugal
CityLisbon
Period11/09/2314/09/23

Keywords

  • analog-to-digital converter (ADC)
  • background calibration
  • capacitor mismatch
  • inter-stage gain
  • kick-back
  • pipelined ADC

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