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Setiadi, D, Armitage, Alistair, Binnie, David, Regtien, P and Sarro, P (1997) An integrated charge amplifier for a pyroelectric sensor. Sensors and Actuators A Physical, 61 (1-3 ). pp. 421-426.
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Official URL: http://dx.doi.org/10.1016/S0924-4247(97)80299-3
Abstract/Description
This paper presents an integrated charge amplifier that measures a small charge. This charge is generated by a pyroelectric detector. The charge amplifier consists of a single-stage c-annon source configuration with a passive feedback network. The charge amplifier has a bandwidth of 700 kHz and an output noise voltage of 20 nV Hz 1/2 at 1 kHz. A 2×2 integrated pyroelectric sensor based on VDF/TrFE copolymer has been realized. The voltage response of this sensor-amplifier is reported.
| Item Type: | Article |
|---|---|
| Electronic ISSN: | 0924-4247 |
| Uncontrolled Keywords: | Charge aruplitler',; P',r~tcicctric sens~ws; VDF/TrI:E copol,,mcr~. |
| University Divisions/Research Centres: | Faculty of Engineering, Computing and Creative Industries > School of Computing |
| Dewey Decimal Subjects: | 600 Technology > 620 Engineering > 621 Electronic & mechanical engineering |
| Library of Congress Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Item ID: | 3215 |
| Depositing User: | Computing Research |
| Date Deposited: | 29 Jul 2010 15:40 |
| Last Modified: | 12 Jan 2011 04:52 |
| URI: | http://researchrepository.napier.ac.uk/id/eprint/3215 |
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