A 0.5V 65nm-CMOS single phase clocked bootstrapped switch with rise time accelerator

Akira Shikata, Ryota Sekimoto, Hiroki Ishikuro

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

This paper presents a twice the supply voltage bootstrapped switch with the proposed rise time accelerator that has high linearity and fast rising with single phase clock input at low voltage. The proposed rise time accelerator improves rising time and ensures circuit operation at extremely low supply voltage without any complex timing generation circuit. The prototype switch is designed in 65nm CMOS process and the simulation results show that the power consumption of quasi differential bootstrapped switch is less than 11nW/MHz at a supply voltage of 0.5V with 10MS/sec. The third order harmonic distortion (HD3) is 104dB with sampling capacitor of 1.28pF.

Original languageEnglish
Title of host publicationProceedings of the 2010 Asia Pacific Conference on Circuit and System, APCCAS 2010
Pages1015-1018
Number of pages4
DOIs
Publication statusPublished - 2010 Dec 1
Event2010 Asia Pacific Conference on Circuit and System, APCCAS 2010 - Kuala Lumpur, Malaysia
Duration: 2010 Dec 62010 Dec 9

Publication series

NameIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Other

Other2010 Asia Pacific Conference on Circuit and System, APCCAS 2010
CountryMalaysia
CityKuala Lumpur
Period10/12/610/12/9

    Fingerprint

Keywords

  • Bootstrapped Switch
  • Energy harvesting
  • Low voltage
  • Sample and Hold
  • Sensor network
  • Series bootstrapping

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Shikata, A., Sekimoto, R., & Ishikuro, H. (2010). A 0.5V 65nm-CMOS single phase clocked bootstrapped switch with rise time accelerator. In Proceedings of the 2010 Asia Pacific Conference on Circuit and System, APCCAS 2010 (pp. 1015-1018). [5774976] (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS). https://doi.org/10.1109/APCCAS.2010.5774976