Characterisation of a CMOS current drive chip for an array of six polymeric resistive gas sensors
Cole, M, Gardner, J W, Lim, AWY, Scivier, P K and Brignell, J E (1998) Characterisation of a CMOS current drive chip for an array of six polymeric resistive gas sensors. Proceedings of Eurosensors XII Institute of Physics Publishing, 1099-1102.
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Description/Abstract
In this paper we describe the characterisation of a full custom analogue current drive chip usiong the Alcatel 2.4um CMOS process. The chip has been designed to drive currents in the micro-amp range through an array of six polymer micro-bridge devices. It exhibits good d.c. stability and a linear temperature coefficient of -0.0012/deg C. the chip can drive in a.c. as well as d.c. and gives a stable current pulse source at frequencies up to 10kHz.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Additional Information: | Organisation: ECS Address: Bristol |
| ISBNs: | 0750305363 |
| Divisions: | Faculty of Physical Sciences and Engineering > Electronics and Computer Science > EEE |
| Item ID: | 250883 |
| Date Deposited: | 29 Sep 1999 |
| Last Modified: | 23 May 2013 01:11 |
| Contributors: | Cole, M (Author) Gardner, J W (Author) Lim, AWY (Author) Scivier, P K (Author) Brignell, J E (Author) White, N M (Editor) |
| Date: | September 1998 |
| Additional Information: | Organisation: ECS Address: Bristol |
| Status: | Published |
| Publisher: | Institute of Physics Publishing |
| Further Information: | Google Scholar |
| ISI Citation Count: | 0 |
| URI: | http://eprints.soton.ac.uk/id/eprint/250883 |
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