An 8-channel neural recording system with programmable gain and bandwidth

Thanigaivelan, Balavelan, Ball, David, Wiles, Janet and Hamilton, Tara Julia (2010). An 8-channel neural recording system with programmable gain and bandwidth. In: , Proceedings of the Second APSIPA Annual Summit and Conference (Student Symposium). APSIPA ASC 2010 - APSIPA Annual Summit and Conference, Biopolis, Singapore, (86-86). 14-17 December 2010.

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Name Description MIMEType Size Downloads
Author Thanigaivelan, Balavelan
Ball, David
Wiles, Janet
Hamilton, Tara Julia
Title of paper An 8-channel neural recording system with programmable gain and bandwidth
Conference name APSIPA ASC 2010 - APSIPA Annual Summit and Conference
Conference location Biopolis, Singapore
Conference dates 14-17 December 2010
Proceedings title Proceedings of the Second APSIPA Annual Summit and Conference (Student Symposium)
Publisher APSIPA
Publication Year 2010
Sub-type Poster
Start page 86
End page 86
Total pages 1
Collection year 2011
Language eng
Abstract/Summary In this paper we present the design and implementation of an 8-channel programmable neural recording system that can be used to study and record electrophysiological data of freely behaving animals. Each neural amplifier has two programmable gains in two programmable bandwidths. The bandwidths are programmable between 0.1-300Hz, suitable to measure local field potentials and 0.3-4kHz, suitable for measuring action potentials. The programmable gains are 54dB, 66dB in the lower bandwidth region and 80dB, 86dB in the higher bandwidth region. A chip has been designed and implemented using a 0.5μm technology working at 3.3V.
Q-Index Code EX
Q-Index Status Confirmed Code
Institutional Status UQ

 
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