Szczegóły publikacji
Opis bibliograficzny
CMRR improvement for multichannel integrated recording circuits processed in submicron technologies dedicated to neurobiology experiments / Piotr KMON // W: MIXDES 2014 [Dokument elektroniczny] : mixed design of integrated circuits and systems : Lublin, Poland June 19–21, 2014 : proceedings of the 21st international conference / ed. Andrzej Napieralski. — Wersja do Windows. — Dane tekstowe. — Łódź : Lodz University of Technology. Department of Microelectronics and Computer Science, cop. 2014. — 1 dysk optyczny. — na s. red. dod. ISBN 978-83-63578-04-6. — e-ISBN: 978-83-63578-03-9. — S. 170–174. — Wymagania systemowe: Adobe Reader ; napęd CD-ROM. — Bibliogr. s. 174, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 82876 |
|---|---|
| Data dodania do BaDAP | 2014-08-26 |
| DOI | 10.1109/MIXDES.2014.6872179 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | International Conference "Mixed Design of Integrated Circuits and Systems" 2014 |
Abstract
This paper presents Common Mode Rejection Ratio's (CMRR) measurement results of a multichannel integrated circuit dedicated to the recording neurobiological signals and shows the design method that allows for CMRR improvement in multichannel architectures. A 64-channel Neuro-Stimulation-Recording chip named NRS64 is processed in CMOS 180nm technology. The measurements are followed by the detailed analysis of effects that may cause a CMRR deterioration. The simulation results of these effects are also presented and discussed. Additionally, the method improving the CMRR is presented that allows to increase both the CMRR and its uniformity from channel to channel. Furthermore, the design of a prototype multichannel integrated circuit is presented where proposed method was applied. The chip was designed in a 180nm CMOS process.
