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PHATSORNSIRI, P. KUMNGERN, M. KHATEB, F.
Original Title
0.5-V fully differential allpass section
Type
conference paper
Language
English
Original Abstract
This paper presents a new first-order allpass filter using bulk-driven transconductor which is suitable for biological signal processing applications. The proposed filter employs one transconductor, one resistor and two capacitors. The bulk-driven MOS transistor technique is used to provide 0.5 V supply voltage operation. The workability of the proposed topology is expressed through PSPICE simulators using TSMC 0.18 µm n-well CMOS process. Simulation results show that the circuit consumes the power of 11.7 µW and has total harmonic distortion (THD) of 1% for input signal of 30 mVP-P.
Keywords
First-order allpass filter; bulk-driven MOS (BD-MOS); transconductor; analog circuit
Authors
PHATSORNSIRI, P.; KUMNGERN, M.; KHATEB, F.
Released
22. 6. 2017
Publisher
IEEE
Location
Thailand
ISBN
978-1-5090-0630-4
Book
2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)
Pages from
496
Pages to
499
Pages count
4
URL
http://dx.doi.org/10.1109/ISPACS.2016.7824753
BibTex
@inproceedings{BUT132582, author="Punnavich {Phatsornsiri} and Montree {Kumngern} and Fabian {Khateb}", title="0.5-V fully differential allpass section", booktitle="2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)", year="2017", pages="496--499", publisher="IEEE", address="Thailand", doi="10.1109/ISPACS.2016.7824753", isbn="978-1-5090-0630-4", url="http://dx.doi.org/10.1109/ISPACS.2016.7824753" }