loading
Documents

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Wenchao Qu 1 ; Syed K. Islam 1 ; Gary To 2 and Mohamed R. Mahfouz 2

Affiliations: 1 The University of Tennessee, United States ; 2 Center for Musculoskeletal Research, The University of Tennessee, United States

ISBN: 978-989-8111- 17-3

Keyword(s): Analog digital conversion, SAR ADC, instrumentation amplifier, strain measurement, biomedical instrumentation.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instruments and Devices ; Microelectronics

Abstract: An analog signal processing integrated circuit for micro-cantilever array is designed for strain measurement in biomedical applications. The chip includes an analog multiplexer, an instrumentation amplifier, a sample and hold circuit, an on-chip voltage and current reference, a successive approximation register analog-to-digital converter and a digital control unit. The 8-bit ADC attains 45.4 dB signal-to-noise-and-distortion ratio and 56.4 dB spurious-free-dynamic-range while operating at 772 KHz. The chip occupies an area of 1.54 mm2 and consumes 17.8 mW power with a single 3.3 V supply. The chip has been fabricated in a 0.35μm 2-poly 4-metal CMOS process technology.

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.85.162.213

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Qu W.; K. Islam S.; To G.; R. Mahfouz M. and (2008). DESIGN OF ANALOG SIGNAL PROCESSING INTEGRATED CIRCUIT FOR MULTI-CHANNEL BIOMEDICAL STRAIN MEASUREMENT INSTRUMENT.In Proceedings of the First International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2008) ISBN 978-989-8111- 17-3, pages 256-259. DOI: 10.5220/0001049202560259

@conference{biodevices08,
author={Wenchao Qu and Syed {K. Islam} and Gary To and Mohamed {R. Mahfouz}},
title={DESIGN OF ANALOG SIGNAL PROCESSING INTEGRATED CIRCUIT FOR MULTI-CHANNEL BIOMEDICAL STRAIN MEASUREMENT INSTRUMENT},
booktitle={Proceedings of the First International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2008)},
year={2008},
pages={256-259},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001049202560259},
isbn={978-989-8111- 17-3},
}

TY - CONF

JO - Proceedings of the First International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2008)
TI - DESIGN OF ANALOG SIGNAL PROCESSING INTEGRATED CIRCUIT FOR MULTI-CHANNEL BIOMEDICAL STRAIN MEASUREMENT INSTRUMENT
SN - 978-989-8111- 17-3
AU - Qu, W.
AU - K. Islam, S.
AU - To, G.
AU - R. Mahfouz, M.
PY - 2008
SP - 256
EP - 259
DO - 10.5220/0001049202560259

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.