Low noise DC amplifier with selectable gain and auto-zero functionality for use with modern integrated A/D converters
| but.event.date | 26.04.2022 | cs |
| but.event.title | STUDENT EEICT 2022 | cs |
| dc.contributor.author | Tomíček, Pavel | |
| dc.contributor.author | Levek, Vladimír | |
| dc.date.accessioned | 2022-12-06T13:21:58Z | |
| dc.date.available | 2022-12-06T13:21:58Z | |
| dc.date.issued | 2022 | cs |
| dc.description.abstract | This paper presents the design and noise measurements of amplifier suitable for use with modern integrated A/D converters. Proposed topology is capable of both amplifying and attenuating its input signal to utilize whole input voltage range of A/D converters. Experimental version achieved full scale input voltage range from ±15 V to ±15 mV. Suppression of offset error associated with amplifier and A/D converter systems is realized using auto-zero scheme. Resulting amplifier used in conjunction with digital filters can achieve more than 20 noise free bits on all gain settings. | en |
| dc.format | text | cs |
| dc.format.extent | 148-151 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Proceedings II of the 28st Conference STUDENT EEICT 2022: Selected papers. s. 148-151. ISBN 978-80-214-6030-0 | cs |
| dc.identifier.doi | 10.13164/eeict.2022.148 | |
| dc.identifier.isbn | 978-80-214-6030-0 | |
| dc.identifier.uri | http://hdl.handle.net/11012/208624 | |
| dc.language.iso | en | cs |
| dc.publisher | Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií | cs |
| dc.relation.ispartof | Proceedings II of the 28st Conference STUDENT EEICT 2022: Selected papers | en |
| dc.relation.uri | https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni | cs |
| dc.rights | © Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií | cs |
| dc.rights.access | openAccess | en |
| dc.subject | low noise, DC amplifier, selectable gain, auto-calibration, A/D converter | en |
| dc.title | Low noise DC amplifier with selectable gain and auto-zero functionality for use with modern integrated A/D converters | en |
| dc.type.driver | conferenceObject | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.department | Fakulta elektrotechniky a komunikačních technologií | cs |
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