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ŠOTNER, R. HERENCSÁR, N. KLEDROWETZ, V. KARTCI, A. JEŘÁBEK, J.
Original Title
New Low-Voltage CMOS Differential Difference Amplifier (DDA) and an Application Example
Type
conference paper
Language
English
Original Abstract
The paper presents a newly designed structure of a low-voltage differential difference amplifier (DDA). The novel implementation brings significant reduction of complexity in comparison to readily available operational amplifiers-based approach. It was designed in Cadence IC6 Spectre in 0.18 m TSMC technology operating correctly with only 0.9 V supply voltages and fabricated in EUROPRACTICE IC Service. Designed DDA features wide linearity and dynamics of output voltage together with operational bandwidth up to 100 MHz. Detailed simulation results and new voltage-mode second-order all-pass/notch filter are included to prove its superior behavior.
Keywords
analog electronics; all-pass/notch filter; differential difference amplifier; DDA; unity-gain follower
Authors
ŠOTNER, R.; HERENCSÁR, N.; KLEDROWETZ, V.; KARTCI, A.; JEŘÁBEK, J.
Released
5. 8. 2018
Publisher
IEEE
Location
Windsor, Canada
ISBN
978-1-5386-7392-8
Book
Proceedings of the 2018 61st IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)
Pages from
133
Pages to
136
Pages count
4
URL
https://ieeexplore.ieee.org/document/8623866
Full text in the Digital Library
http://hdl.handle.net/11012/194806
BibTex
@inproceedings{BUT149104, author="Roman {Šotner} and Norbert {Herencsár} and Vilém {Kledrowetz} and Aslihan {Kartci} and Jan {Jeřábek}", title="New Low-Voltage CMOS Differential Difference Amplifier (DDA) and an Application Example", booktitle="Proceedings of the 2018 61st IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)", year="2018", pages="133--136", publisher="IEEE", address="Windsor, Canada", doi="10.1109/MWSCAS.2018.8623866", isbn="978-1-5386-7392-8", url="https://ieeexplore.ieee.org/document/8623866" }