Detail publikace

0.5-V 16 nW Low-Pass Filter for Bio-Signal Applications

PHATSORNSIRI, P. KUMNGERN, M. KHATEB, F. KULEJ, T. WONGPROMMOON, N. TORTEANCHAI, U.

Originální název

0.5-V 16 nW Low-Pass Filter for Bio-Signal Applications

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This study presents a low-voltage, ultra-low power fully-differential low-pass filter for bio-signal applications using multiple-input fully differential operational transconductance amplifiers (MIFD OTA). This work shows that a low-pass filter using multiple-input OTA can reduce the number of OTAs and power consumption. The low-pass filter can be applied to biomedical signal processing applications. The low-pass filter was simulated using the 0.18 mu m (CMOS) technology from TSMC with a supply voltage of 0.5 V. The simulation result shows that the filter has a static power consumption of 16 nW and a 140-Hz bandwidth when operating from a supply voltage of 0.5 V. Input frequency of 10 Hz with an amplitude of 220 mV, the new proposed filter provides a dynamic range of 72.2 dB, total harmonic distortion of 1 %.

Klíčová slova

Active filter; bulk-driven MOS transistor; operational transconductance amplifier; biomedical

Autoři

PHATSORNSIRI, P.; KUMNGERN, M.; KHATEB, F.; KULEJ, T.; WONGPROMMOON, N.; TORTEANCHAI, U.

Vydáno

30. 5. 2024

Nakladatel

IEEE

Místo

NEW YORK

ISBN

9798350381559

Kniha

21st International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)

Strany od

1

Strany do

4

Strany počet

4

URL

https://ieeexplore.ieee.org/document/10594879

BibTex

@inproceedings{BUT191297,
  author="Punnavich {Phatsornsiri} and Montree {Kumngern} and Fabian {Khateb} and Tomasz {Kulej} and Natapong {Wongprommoon} and Usa {Torteanchai}",
  title="0.5-V 16 nW Low-Pass Filter for Bio-Signal Applications",
  booktitle="21st International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)",
  year="2024",
  pages="1--4",
  publisher="IEEE",
  address="NEW YORK",
  doi="10.1109/ECTI-CON60892.2024.10594879",
  isbn="9798350381559",
  url="https://ieeexplore.ieee.org/document/10594879"
}