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Characterisation of a CMOS current drive chip for an array of six polymeric resistive gas sensors

Characterisation of a CMOS current drive chip for an array of six polymeric resistive gas sensors
Characterisation of a CMOS current drive chip for an array of six polymeric resistive gas sensors
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.
0-7503-0536-3
1099-1102
Cole, M
a1b92499-efc0-4b0b-ac4a-0020c69ed3c2
Gardner, J W
8787bc3d-74b7-480c-9dc9-2ef68a20dc6e
Lim, AWY
b150c96b-fc5e-4c1c-b945-1ccf29d1da3a
Scivier, P K
9ec4a09e-2381-4203-b905-c3dff84c7a60
Brignell, J E
f41cd409-f216-42d9-8b54-7392fea5bc33
White, N M
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Cole, M
a1b92499-efc0-4b0b-ac4a-0020c69ed3c2
Gardner, J W
8787bc3d-74b7-480c-9dc9-2ef68a20dc6e
Lim, AWY
b150c96b-fc5e-4c1c-b945-1ccf29d1da3a
Scivier, P K
9ec4a09e-2381-4203-b905-c3dff84c7a60
Brignell, J E
f41cd409-f216-42d9-8b54-7392fea5bc33
White, N M
c7be4c26-e419-4e5c-9420-09fc02e2ac9c

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 White, N M (ed.) At Proceedings of Eurosensors XII. , pp. 1099-1102.

Record type: Conference or Workshop Item (Other)

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.

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More information

Published date: September 1998
Additional Information: Organisation: ECS Address: Bristol
Venue - Dates: Proceedings of Eurosensors XII, 1998-09-01
Organisations: EEE

Identifiers

Local EPrints ID: 250883
URI: http://eprints.soton.ac.uk/id/eprint/250883
ISBN: 0-7503-0536-3
PURE UUID: 91270a52-8f6c-4ee0-8a40-b9dea2d0a02e
ORCID for N M White: ORCID iD orcid.org/0000-0003-1532-6452

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Date deposited: 29 Sep 1999
Last modified: 18 Jul 2017 10:13

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Contributors

Author: M Cole
Author: J W Gardner
Author: AWY Lim
Author: P K Scivier
Author: J E Brignell
Editor: N M White ORCID iD

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