A low power neural recording amplifier with programmable gain and bandwidth

Balavelan Thanigaivelan; Janet Wiles; Tara Julia Hamilton

doi:10.1109/ISCAS.2012.6271732

A low power neural recording amplifier with programmable gain and bandwidth

Balavelan Thanigaivelan, Janet Wiles, Tara Julia Hamilton

Western Sydney University

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

3 Citations (Scopus)

Abstract

![CDATA[In this paper we present the design and implementation of a low power neural amplifer which has two programmable gains in two programmable bandwidths. The bandwidths are programmable between 0.7–300Hz, suitable for measuring local field potentials and 1.95–5.4kHz, suitable for measuring action potentials. The amplifier achieves a maximum gain of 79dB in the higher bandwidth. A chip has been designed and implemented using a 0.5_m technology with 8 neural amplifiers. On average the neural amplifier consumes less than 14_W at 3.3V.]]

Original language	English
Title of host publication	2012 IEEE International Symposium on Circuits and Systems: ISCAS 2012: 20-23 May 2012, Seoul, Korea
Publisher	IEEE
Pages	2219-2222
Number of pages	4
ISBN (Print)	9781467302197
DOIs	https://doi.org/10.1109/ISCAS.2012.6271732
Publication status	Published - 2012
Event	IEEE International Symposium on Circuits and Systems - Duration: 20 May 2012 → …

Conference

Conference	IEEE International Symposium on Circuits and Systems
Period	20/05/12 → …

Access to Document

10.1109/ISCAS.2012.6271732

Cite this

@inproceedings{9534d6e32ed4433ea1ce7e8fefc6bb71,

title = "A low power neural recording amplifier with programmable gain and bandwidth",

abstract = "![CDATA[In this paper we present the design and implementation of a low power neural amplifer which has two programmable gains in two programmable bandwidths. The bandwidths are programmable between 0.7–300Hz, suitable for measuring local field potentials and 1.95–5.4kHz, suitable for measuring action potentials. The amplifier achieves a maximum gain of 79dB in the higher bandwidth. A chip has been designed and implemented using a 0.5_m technology with 8 neural amplifiers. On average the neural amplifier consumes less than 14_W at 3.3V.]]",

author = "Balavelan Thanigaivelan and Janet Wiles and Hamilton, {Tara Julia}",

year = "2012",

doi = "10.1109/ISCAS.2012.6271732",

language = "English",

isbn = "9781467302197",

pages = "2219--2222",

booktitle = "2012 IEEE International Symposium on Circuits and Systems: ISCAS 2012: 20-23 May 2012, Seoul, Korea",

publisher = "IEEE",

note = "IEEE International Symposium on Circuits and Systems ; Conference date: 20-05-2012",

}

TY - GEN

T1 - A low power neural recording amplifier with programmable gain and bandwidth

AU - Thanigaivelan, Balavelan

AU - Wiles, Janet

AU - Hamilton, Tara Julia

PY - 2012

Y1 - 2012

N2 - ![CDATA[In this paper we present the design and implementation of a low power neural amplifer which has two programmable gains in two programmable bandwidths. The bandwidths are programmable between 0.7–300Hz, suitable for measuring local field potentials and 1.95–5.4kHz, suitable for measuring action potentials. The amplifier achieves a maximum gain of 79dB in the higher bandwidth. A chip has been designed and implemented using a 0.5_m technology with 8 neural amplifiers. On average the neural amplifier consumes less than 14_W at 3.3V.]]

AB - ![CDATA[In this paper we present the design and implementation of a low power neural amplifer which has two programmable gains in two programmable bandwidths. The bandwidths are programmable between 0.7–300Hz, suitable for measuring local field potentials and 1.95–5.4kHz, suitable for measuring action potentials. The amplifier achieves a maximum gain of 79dB in the higher bandwidth. A chip has been designed and implemented using a 0.5_m technology with 8 neural amplifiers. On average the neural amplifier consumes less than 14_W at 3.3V.]]

UR - http://handle.westernsydney.edu.au:8081/1959.7/uws:41924

U2 - 10.1109/ISCAS.2012.6271732

DO - 10.1109/ISCAS.2012.6271732

M3 - Conference Paper

SN - 9781467302197

SP - 2219

EP - 2222

BT - 2012 IEEE International Symposium on Circuits and Systems: ISCAS 2012: 20-23 May 2012, Seoul, Korea

PB - IEEE

T2 - IEEE International Symposium on Circuits and Systems

Y2 - 20 May 2012

ER -

A low power neural recording amplifier with programmable gain and bandwidth

Abstract

Conference

Access to Document

Other files and links

Fingerprint

Cite this