Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs

An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performanc...
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Gespeichert in:

Autor*in:	Panagiotis Bertsias [verfasserIn] Costas Psychalinos [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2014

Schlagwörter:	CMOS analog integrated circuits ultra-low voltage circuits biomedical circuits sinh-domain filters ECG signal processing

Übergeordnetes Werk:	In: Journal of Low Power Electronics and Applications - MDPI AG, 2011, 4(2014), 4, Seite 292-303
Übergeordnetes Werk:	volume:4 ; year:2014 ; number:4 ; pages:292-303

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/jlpea4040292

Katalog-ID:	DOAJ025395920

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520			\|a An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency.
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allfields	10.3390/jlpea4040292 doi (DE-627)DOAJ025395920 (DE-599)DOAJ0a4ca3d9c7084d3382c5ce97daea3543 DE-627 ger DE-627 rakwb eng TK4001-4102 Panagiotis Bertsias verfasserin aut Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency. CMOS analog integrated circuits ultra-low voltage circuits biomedical circuits sinh-domain filters ECG signal processing Applications of electric power Costas Psychalinos verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 4(2014), 4, Seite 292-303 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:4 year:2014 number:4 pages:292-303 https://doi.org/10.3390/jlpea4040292 kostenfrei https://doaj.org/article/0a4ca3d9c7084d3382c5ce97daea3543 kostenfrei http://www.mdpi.com/2079-9268/4/4/292 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 4 292-303
spelling	10.3390/jlpea4040292 doi (DE-627)DOAJ025395920 (DE-599)DOAJ0a4ca3d9c7084d3382c5ce97daea3543 DE-627 ger DE-627 rakwb eng TK4001-4102 Panagiotis Bertsias verfasserin aut Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency. CMOS analog integrated circuits ultra-low voltage circuits biomedical circuits sinh-domain filters ECG signal processing Applications of electric power Costas Psychalinos verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 4(2014), 4, Seite 292-303 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:4 year:2014 number:4 pages:292-303 https://doi.org/10.3390/jlpea4040292 kostenfrei https://doaj.org/article/0a4ca3d9c7084d3382c5ce97daea3543 kostenfrei http://www.mdpi.com/2079-9268/4/4/292 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 4 292-303
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allfieldsGer	10.3390/jlpea4040292 doi (DE-627)DOAJ025395920 (DE-599)DOAJ0a4ca3d9c7084d3382c5ce97daea3543 DE-627 ger DE-627 rakwb eng TK4001-4102 Panagiotis Bertsias verfasserin aut Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency. CMOS analog integrated circuits ultra-low voltage circuits biomedical circuits sinh-domain filters ECG signal processing Applications of electric power Costas Psychalinos verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 4(2014), 4, Seite 292-303 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:4 year:2014 number:4 pages:292-303 https://doi.org/10.3390/jlpea4040292 kostenfrei https://doaj.org/article/0a4ca3d9c7084d3382c5ce97daea3543 kostenfrei http://www.mdpi.com/2079-9268/4/4/292 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 4 292-303
allfieldsSound	10.3390/jlpea4040292 doi (DE-627)DOAJ025395920 (DE-599)DOAJ0a4ca3d9c7084d3382c5ce97daea3543 DE-627 ger DE-627 rakwb eng TK4001-4102 Panagiotis Bertsias verfasserin aut Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency. CMOS analog integrated circuits ultra-low voltage circuits biomedical circuits sinh-domain filters ECG signal processing Applications of electric power Costas Psychalinos verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 4(2014), 4, Seite 292-303 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:4 year:2014 number:4 pages:292-303 https://doi.org/10.3390/jlpea4040292 kostenfrei https://doaj.org/article/0a4ca3d9c7084d3382c5ce97daea3543 kostenfrei http://www.mdpi.com/2079-9268/4/4/292 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 4 292-303
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callnumber-first	T - Technology
author	Panagiotis Bertsias
spellingShingle	Panagiotis Bertsias misc TK4001-4102 misc CMOS analog integrated circuits misc ultra-low voltage circuits misc biomedical circuits misc sinh-domain filters misc ECG signal processing misc Applications of electric power Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs
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topic_title	TK4001-4102 Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs CMOS analog integrated circuits ultra-low voltage circuits biomedical circuits sinh-domain filters ECG signal processing
topic	misc TK4001-4102 misc CMOS analog integrated circuits misc ultra-low voltage circuits misc biomedical circuits misc sinh-domain filters misc ECG signal processing misc Applications of electric power
topic_unstemmed	misc TK4001-4102 misc CMOS analog integrated circuits misc ultra-low voltage circuits misc biomedical circuits misc sinh-domain filters misc ECG signal processing misc Applications of electric power
topic_browse	misc TK4001-4102 misc CMOS analog integrated circuits misc ultra-low voltage circuits misc biomedical circuits misc sinh-domain filters misc ECG signal processing misc Applications of electric power
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title	Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs
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title_full	Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs
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title_sort	ultra-low voltage sixth-order low pass filter for sensing the t-wave signal in ecgs
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title_auth	Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs
abstract	An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency.
abstractGer	An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency.
abstract_unstemmed	An ultra-low voltage sixth-order low pass filter topology, suitable for sensing the T-wave signal in an electrocardiogram (ECG), is presented in this paper. This is realized using a cascade connection of second-order building blocks constructed from a sinh-domain two-integrator loop. The performance of the filter has been evaluated using the Cadence Analog Design Environment and the design kit provided by the Austria Mikro Systeme (AMS) 0.35-µm CMOS process. The power consumption of filters was 7.21 nW, while a total harmonic distortion (THD) level of 4% was observed for an input signal of 220 pA. The RMS value of the input referred noise was 0.43 pA, and the simulated value of the dynamic range (DR) was 51.1 dB. A comparison with already published counterparts shows that the proposed topology offers the benefits of 0.5-V supply voltage operation and significantly improved power efficiency.
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title_short	Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs
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Ultra-Low Voltage Sixth-Order Low Pass Filter for Sensing the T-Wave Signal in ECGs

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