0.5 V Current-Mode Low-Pass Filter Based on Voltage Second Generation Current Conveyor for Bio-Sensor Applications

Kód výsledku v IS VaVaI

RIV/00216305:26220/22:PU143491 - isvavai.cz

Nalezeny alternativní kódy

RIV/68407700:21460/22:00357865

Výsledek na webu

https://ieeexplore.ieee.org/document/9693905

DOI - Digital Object Identifier

10.1109/ACCESS.2022.3146328

Jazyk výsledku

angličtina

Název v původním jazyce

0.5 V Current-Mode Low-Pass Filter Based on Voltage Second Generation Current Conveyor for Bio-Sensor Applications

Popis výsledku v původním jazyce

This paper presents a low-voltage low-power current-mode third-order low-pass filter (LPF) based on voltage second generation current conveyor (VCII). The VCII utilizes the bulk-driven MOS transistor technique to achieve a wide input voltage range at low supply voltage of 0.5 V. Also, the VCII operates in the subthreshold region to achieve nano-power consumption of 390 nW. A third-order low-pass filter that is presented as an application of the VCII can operate as both current- and transimpedance-mode filters. The filter consumes 2.73 mu W and the total harmonic distortion (THD) is below 1 % for sine-wave input signal below 350 nA(pp) @ 10 Hz. The post-layout simulation results based on TSMC 0.18 mu m CMOS process are presented and confirms the futures of the filter.

Název v anglickém jazyce

0.5 V Current-Mode Low-Pass Filter Based on Voltage Second Generation Current Conveyor for Bio-Sensor Applications

Popis výsledku anglicky

This paper presents a low-voltage low-power current-mode third-order low-pass filter (LPF) based on voltage second generation current conveyor (VCII). The VCII utilizes the bulk-driven MOS transistor technique to achieve a wide input voltage range at low supply voltage of 0.5 V. Also, the VCII operates in the subthreshold region to achieve nano-power consumption of 390 nW. A third-order low-pass filter that is presented as an application of the VCII can operate as both current- and transimpedance-mode filters. The filter consumes 2.73 mu W and the total harmonic distortion (THD) is below 1 % for sine-wave input signal below 350 nA(pp) @ 10 Hz. The post-layout simulation results based on TSMC 0.18 mu m CMOS process are presented and confirms the futures of the filter.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Access

ISSN

2169-3536

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

1, IF: 3,367

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

12201-12207

Kód UT WoS článku

000751352800001

EID výsledku v databázi Scopus

2-s2.0-85123741549