An ultralow-power switched opamp-based 10-B integrated ADC for implantable biomedical applications Export

@article{citeulike:854541, abstract = {This paper describes an ultralow-power switched opamp-based integrated analog-to-digital converter (ADC) for cardiac pacemakers applications. The ADC consumption, measured on 10 chip samples and averaged, is 8.18 /spl mu/W (stand-by value: 1 nW) for the analog part and of 9.71 /spl mu/W (5 nW) for the digital one, using a supply battery of 2.8 V. The converter has a resolution of 10-b, its typical operating clock frequency is 32 KHz (2.9 KS/s sampling rate) and is able to reach the same resolution at 2 V (0.7 KS/s sampling rate), with a dissipation of 1 /spl mu/W and 1.3 /spl mu/W for analog and digital part, respectively.}, author = {Bonfini, G. and Brogna, A. S. and Garbossa, C. and Colombini, L. and Bacci, M. and Chicca, S. and Bigongiari, F. and Guerrini, N. C. and Ferri, G.}, citeulike-article-id = {854541}, citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1259499}, journal = {Circuits and Systems I: Regular Papers, IEEE Transactions on [see also Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on]}, keywords = {adc, low-power}, number = {1}, pages = {174--177}, posted-at = {2006-09-22 17:24:22}, priority = {2}, title = {An ultralow-power switched opamp-based 10-B integrated ADC for implantable biomedical applications}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1259499}, volume = {51}, year = {2004} }

TY - JOUR ID - citeulike:854541 L3 - citeulike-article-id:854541 N2 - This paper describes an ultralow-power switched opamp-based integrated analog-to-digital converter (ADC) for cardiac pacemakers applications. The ADC consumption, measured on 10 chip samples and averaged, is 8.18 /spl mu/W (stand-by value: 1 nW) for the analog part and of 9.71 /spl mu/W (5 nW) for the digital one, using a supply battery of 2.8 V. The converter has a resolution of 10-b, its typical operating clock frequency is 32 KHz (2.9 KS/s sampling rate) and is able to reach the same resolution at 2 V (0.7 KS/s sampling rate), with a dissipation of 1 /spl mu/W and 1.3 /spl mu/W for analog and digital part, respectively. IS - 1 JF - Circuits and Systems I: Regular Papers, IEEE Transactions on [see also Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on] EP - 177 TI - An ultralow-power switched opamp-based 10-B integrated ADC for implantable biomedical applications VL - 51 SP - 174 KW - adc KW - low-power AU - Bonfini, G AU - Brogna, AS AU - Garbossa, C AU - Colombini, L AU - Bacci, M AU - Chicca, S AU - Bigongiari, F AU - Guerrini, NC AU - Ferri, G PY - 2004/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1259499 ER -