Pregled bibliografske jedinice broj: 1159551
Low Sensitivity Coupled CMOS CCII Biquads
Low Sensitivity Coupled CMOS CCII Biquads // Proceedings of the 2019 IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS) / Lee, Hoi ; Geiger, Randall (ur.).
Dallas (TX): Institute of Electrical and Electronics Engineers (IEEE), 2019. str. 365-368 doi:10.1109/MWSCAS.2019.8885398 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1159551 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Low Sensitivity Coupled CMOS CCII Biquads
Autori
Emanović, Edi ; Jurišić, Dražen ; Moschytz, George S.
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 2019 IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS)
/ Lee, Hoi ; Geiger, Randall - Dallas (TX) : Institute of Electrical and Electronics Engineers (IEEE), 2019, 365-368
ISBN
978-1-7281-2788-0
Skup
62nd International Midwest Symposium on Circuits and Systems (MWSCAS)
Mjesto i datum
Dallas (TX), Sjedinjene Američke Države, 04.08.2019. - 07.08.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Non-idealities ; Cascaded Biquads ; Coupled Biquads ; Cadence ; AMS 0.35 um
Sažetak
In this paper we examine the influence of coupling to reduce the sensitivity to component tolerances in a CMOS-CCII realization of a fourth-order band-pass filter using two two-integrator biquads: cascaded and coupled. It is shown how the CCII non-idealities, causing lossy integrators, influence the coupled biquad design. With the example of a fourth-order 1MHz/100kHz band-pass filter, the design is tested with post-layout simulations with AMS 0.35-micron technology using Cadence. The analysis of the performance of both filters is done with Cadence. It is demonstrated that the coupled biquads, although having one more CCII and a resistor, have significantly lower sensitivity to component tolerances than the equivalent biquad cascade.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
HRZZ-IP-2016-06-1307 - Frakcionalni analogni i mješoviti sustavi obrade signala (FractalAnalogFilters) (Jurišić, Dražen, HRZZ ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb