Publication detail

0.5-V fully differential allpass section

PHATSORNSIRI, P. KUMNGERN, M. KHATEB, F.

Original Title

0.5-V fully differential allpass section

English Title

0.5-V fully differential allpass section

Type

conference paper

Language

en

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.

English 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

Released

22.06.2017

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

BibTex


@inproceedings{BUT132582,
  author="Punnavich {Phatsornsiri} and Montree {Kumngern} and Fabian {Khateb}",
  title="0.5-V fully differential allpass section",
  annote="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.",
  address="IEEE",
  booktitle="2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)",
  chapter="132582",
  doi="10.1109/ISPACS.2016.7824753",
  howpublished="print",
  institution="IEEE",
  year="2017",
  month="june",
  pages="496--499",
  publisher="IEEE",
  type="conference paper"
}