@inproceedings{069303706e5b4baa84396bfbfa8fb214,
title = "MOS-only allpass filters modified for low operating frequency range",
abstract = "The objective of this paper is to present a modification technique that can be used to alleviate the low-frequency limitations of MOS-only filters. The technique is based on adding an additional pair of cross-coupled transistors to modify the time constant of the filter. In this case, lower frequency operations is attainable without having to use large transistors with higher intrinsic capacitors; hence the chip area occupied by the circuit is kept low. Two existing MOS-only filter circuits are modified to illustrate the versatility of the idea and Spectre simulation results are provided in order to show the proper operation of the circuits.",
author = "Yildiz, {Hacer A.} and Ali Toker and Elwakil, {Ahmed S.} and Serdar Ozoguz",
year = "2013",
doi = "10.1109/eleco.2013.6713931",
language = "English",
isbn = "9786050105049",
series = "ELECO 2013 - 8th International Conference on Electrical and Electronics Engineering",
publisher = "IEEE Computer Society",
pages = "36--39",
booktitle = "ELECO 2013 - 8th International Conference on Electrical and Electronics Engineering",
address = "United States",
note = "8th International Conference on Electrical and Electronics Engineering, ELECO 2013 ; Conference date: 28-11-2013 Through 30-11-2013",
}