NDLI: Differential difference amplifier FGMOS for electrocardiogram signal acquisition

Content Provider	IEEE Xplore Digital Library
Author	Mejia-Chavez, P. Sanchez-Garcia, J.C. Velazquez-Lopez, J.
Copyright Year	2011
Description	Author affiliation: Department of Graduate Studies and Research, ESIME Culhuacan-IPN, Mexico D.F., Mexico (Mejia-Chavez, P.; Sanchez-Garcia, J.C.; Velazquez-Lopez, J.)
Abstract	In this paper a CMOS Instrumentation Amplifier (IA) for Electrocardiogram (ECG) acquisition systems is presented. This IA, configured as Differential Difference Amplifier (DDA), achieves high Common Mode Rejection Ratio (CMRR), high input impedance and low dc output voltage which are essential attributes for this building block. Besides, an innovative technique in CMOS analog design named Floating Gate (FG) is applied in the DDA designed to reduce offset. The presented IA is implemented in standard 0.5µm CMOS process working with α1.5V power supply. The dc offset voltage is reduced to 39µV, differential gain obtained is 39dB, CMRR reaches 136dB@10Hz and the input referred noise obtained is 3.7µV/√Hz.
Starting Page	1
Ending Page	5
File Size	416348
Page Count	5
File Format	PDF
ISBN	9781457710117
e-ISBN	9781457710131
DOI	10.1109/ICEEE.2011.6106684
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-26
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	DDA Instruments ECG Electroencephalography Floating Gate Dc offset CMRR Electrocardiography IA CMOS integrated circuits Transistors Impedance Mirrors
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Highly sensitive biomedical amplifier with CMRR calibration and DC-offset compensation

An untrimmed CMOS amplifier with high CMRR and low offset for sensor applications

A CMOS analog front-end IC for portable EEG/ECG monitoring applications

Low voltage high performance FGMOS based Wilson current mirror

A versatile biopotential acquisition analog front end IC with effective DC offset and ripple rejection

1 V CMOS instrumentation amplifier with high DC electrode offset cancellation for ECG acquisition systems

Voltage-controlled floating resistor using differential difference amplifier

CMOS op-amps for biomedical applications

A high performance current-mode instrumentation amplifier for biomedical applications

Differential difference amplifier FGMOS for electrocardiogram signal acquisition

Similar Documents

Highly sensitive biomedical amplifier with CMRR calibration and DC-offset compensation

An untrimmed CMOS amplifier with high CMRR and low offset for sensor applications

A CMOS analog front-end IC for portable EEG/ECG monitoring applications

Low voltage high performance FGMOS based Wilson current mirror

A versatile biopotential acquisition analog front end IC with effective DC offset and ripple rejection

1 V CMOS instrumentation amplifier with high DC electrode offset cancellation for ECG acquisition systems

Voltage-controlled floating resistor using differential difference amplifier

CMOS op-amps for biomedical applications

A high performance current-mode instrumentation amplifier for biomedical applications

Differential difference amplifier FGMOS for electrocardiogram signal acquisition