TY - GEN
T1 - A fully integrated physical activity sensing circuit for implantable pacemakers
AU - Arnaud, Alfredo
AU - Galup-Montoro, Carlos
PY - 2004
Y1 - 2004
N2 - This paper shows the implementation of a fully integrated Gm-C 0.5-7Hz bandpass filter-amplifier with gain G=400, for a piezoelectric accelerometer which is part of a rate adaptive pacemaker. The fabricated circuit operates up to 2V power supply, consumes only 230nA current, and achives 2.1μVrms input noise. Detailed circuit specifications, measurements, and a comparative analysis of the system performance are presented.
AB - This paper shows the implementation of a fully integrated Gm-C 0.5-7Hz bandpass filter-amplifier with gain G=400, for a piezoelectric accelerometer which is part of a rate adaptive pacemaker. The fabricated circuit operates up to 2V power supply, consumes only 230nA current, and achives 2.1μVrms input noise. Detailed circuit specifications, measurements, and a comparative analysis of the system performance are presented.
KW - Analog design
KW - Biomedical
KW - CMOS
KW - Low-power
UR - http://www.scopus.com/inward/record.url?scp=14244268952&partnerID=8YFLogxK
U2 - 10.1145/1016568.1016612
DO - 10.1145/1016568.1016612
M3 - Contribución a la conferencia
AN - SCOPUS:14244268952
SN - 1581139470
SN - 9781581139471
T3 - Proceedings - 17th Symposium on Integrated Cicuits and Systems Design, SBCCI2004
SP - 151
EP - 156
BT - Proceedings - 17th Symposium on Integrated Cicuits and Systems Design, SBCCI2004
PB - Association for Computing Machinery (ACM)
T2 - Proceedings - 17th Symposium on Integrated Cicuits and Systems Design, SBCCI2004
Y2 - 7 September 2004 through 11 September 2004
ER -