Versatile integrated circuit for the acquisition of biopotentials

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Publication Type Journal Article
School or College College of Engineering
Department Electrical & Computer Engineering
Creator Harrison, Reid R.
Title Versatile integrated circuit for the acquisition of biopotentials
Date 2007-09
Description Electrically active cells in the body produce a wide variety of voltage signals that are useful for medical diagnosis and scientific investigation. These biopotentials span a wide range of amplitudes and frequencies. We have developed a versatile front-end integrated circuit that can be used to amplify many types of bioelectrical signals. The 0.6-μm CMOS chip contains 16 fully-differential amplifiers with gains of 46 dB, 2μVrms input-referred noise, and bandwidths programmable from 10Hz to 10kHz.
Type Text
Publisher Institute of Electrical and Electronics Engineers (IEEE)
First Page 115
Last Page 122
DOI 10.1109/CICC.2007.4405694
Subject Biopotential; Neural recording; Electrodes; Amplifier
Subject LCSH Integrated circuits; Metal oxide semiconductors; Microelectrodes; Implants, Artificial
Language eng
Conference Title 2007 IEEE Custom Integrated Circuits Conference; ; San Jose, CA, USA
Bibliographic Citation Harrison, R. R. (2007). Versatile integrated circuit for the acquisition of biopotentials. EEE 2007 Custom Integrated Circuits Conference (CICC 2007) Digest of Technical Papers, 115-22.
Rights Management (c) 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Format Medium application/pdf
Format Extent 507,276 bytes
Identifier ir-main,14017
ARK ark:/87278/s6w38drg
Setname ir_uspace
ID 705715
Reference URL https://collections.lib.utah.edu/ark:/87278/s6w38drg
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