A low-voltage track and hold circuit using CMOS current mirror with pseudo-resistive feedback

S. G. Shruti, A. K. Vimitha, K. R. Ajayan, A. P. James

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

Abstract

This paper introduces a design for a track and hold circuit using switched cascode current mirror in.13 μm CMOS technology. In most signal processing chips it is the analogue switching section that limits the performance of interface part. Considering this, a track and hold circuit that can be used in ADC, SI filters and other interface circuits, is proposed A second generation switched current memory cell and pseudo resistive feedback are used in the circuit. As an application, an integrator using this circuit is designed. The theoretical results are verified using spice simulator with BSIM3v3 model. A low total harmonic distortion (THD) is obtained with this circuit.

Original languageEnglish
Title of host publicationMIPRO 2006 - 29th International Convention Proceedings: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS
PublisherCroatian Society for Information and Communication Technology
Volume1
Publication statusPublished - 2006
Externally publishedYes
EventMIPRO 2006 - 29th International Convention: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS - Opatija, Croatia
Duration: May 22 2006May 26 2006

Other

OtherMIPRO 2006 - 29th International Convention: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS
CountryCroatia
CityOpatija
Period5/22/065/26/06

Fingerprint

low voltage
CMOS
Mirrors
mirrors
Feedback
Networks (circuits)
Electric potential
integrators
International System of Units
Harmonic distortion
simulators
signal processing
Signal processing
Simulators
chips
analogs
harmonics
filters
Data storage equipment
cells

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Surfaces, Coatings and Films
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics

Cite this

Shruti, S. G., Vimitha, A. K., Ajayan, K. R., & James, A. P. (2006). A low-voltage track and hold circuit using CMOS current mirror with pseudo-resistive feedback. In MIPRO 2006 - 29th International Convention Proceedings: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS (Vol. 1). Croatian Society for Information and Communication Technology.

A low-voltage track and hold circuit using CMOS current mirror with pseudo-resistive feedback. / Shruti, S. G.; Vimitha, A. K.; Ajayan, K. R.; James, A. P.

MIPRO 2006 - 29th International Convention Proceedings: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS. Vol. 1 Croatian Society for Information and Communication Technology, 2006.

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

Shruti, SG, Vimitha, AK, Ajayan, KR & James, AP 2006, A low-voltage track and hold circuit using CMOS current mirror with pseudo-resistive feedback. in MIPRO 2006 - 29th International Convention Proceedings: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS. vol. 1, Croatian Society for Information and Communication Technology, MIPRO 2006 - 29th International Convention: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS, Opatija, Croatia, 5/22/06.
Shruti SG, Vimitha AK, Ajayan KR, James AP. A low-voltage track and hold circuit using CMOS current mirror with pseudo-resistive feedback. In MIPRO 2006 - 29th International Convention Proceedings: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS. Vol. 1. Croatian Society for Information and Communication Technology. 2006
Shruti, S. G. ; Vimitha, A. K. ; Ajayan, K. R. ; James, A. P. / A low-voltage track and hold circuit using CMOS current mirror with pseudo-resistive feedback. MIPRO 2006 - 29th International Convention Proceedings: Microelectronics, Electronics and Electronic Technologies, MEET, Hypermedia and Grid Systems HGS. Vol. 1 Croatian Society for Information and Communication Technology, 2006.
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