A very low-power CMOS mixed-signal IC for implantable pacemaker applications

被引：244
|
作者：
Wong, LSY [1 ]
Hossain, S
Ta, A
Edvinsson, J
Rivas, DH
Nääs, H
机构：
[1] Cardiac Rhythm Management Div, Sunnyvale, CA 94086 USA
[2] St Jude Med AB, S-17584 Jarfalla, Sweden
来源：
IEEE JOURNAL OF SOLID-STATE CIRCUITS | 2004年 / 39卷 / 12期
关键词：
analog-digital conversion; biomedical equipment; digital-analog conversion; high voltage; implantable biomedical devices; leakage cancellation; low power; subthreshold; switched-capacitor circuits; switched-capacitor filters;
D O I：
10.1109/JSSC.2004.837027
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Low power consumption is crucial for medical implant devices. A single-chip, very-low-power interface IC used in implantable pacemaker systems is presented. It contains amplifiers, filters, ADCs, battery management system, voltage multipliers, high voltage pulse generators, programmable logic and timing control. A few circuit techniques are proposed to achieve nanopower circuit operations within submicron CMOS process. Subthreshold transistor designs and switched-capacitor circuits are widely used. The 200 k transistor IC occupies 451 mm(2), is fabricated in a 0.5-mum two-poly three-metal multi-V-t process, and consumes 8 muW.
引用
收藏
页码：2446 / 2456
页数：11
相关论文
共 50 条
  • [1] A very low power CMOS mixed-signal IC for Implantable pacemaker applications
    Wong, LSY
    Hossain, S
    Ta, A
    Weaver, L
    Shaquer, C
    Walker, A
    Edvinsson, J
    Rivas, D
    Naas, H
    Fawzi, A
    Uhrenius, A
    Lindberg, J
    Johansson, J
    Arvidsson, P
    2004 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE, DIGEST OF TECHNICAL PAPERS, 2004, 47 : 318 - 319
  • [2] Digitally programmable decibel-linear CMOS VGA for low-power mixed-signal applications
    Elwan, HO
    Ismail, M
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 2000, 47 (05): : 388 - 398
  • [3] Suitability of FinFET technology for low-power mixed-signal applications
    Parvais, B.
    Gustin, C.
    De Heyn, V.
    Loo, J.
    Dehan, M.
    Subramanian, V.
    Mercha, A.
    Collaert, N.
    Rooyackers, R.
    Jurczak, M.
    Wambacq, P.
    Decoutere, S.
    2006 IEEE INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUIT DESIGN AND TECHNOLOGY, PROCEEDINGS, 2006, : 76 - +
  • [4] A flexible mixed-signal/RF CMOS technology for implantable electronics applications
    Hsieh, C. Y.
    Chen, C. S.
    Tsou, W. A.
    Yeh, Y. T.
    Wen, K. A.
    Fan, L-S
    JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2010, 20 (04)
  • [5] Low Power Wireless Receiver in CMOS Mixed-signal for Bio-telemetry Implantable System
    Li, Hongge
    Zhang, Youguang
    EDSSC: 2008 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS, 2008, : 132 - 135
  • [6] Low-power Analog and Mixed-signal IC Design of Multiplexing Neural Encoder in Neuromorphic Computing
    Zheng, Honghao
    Mohammadi, Nima
    Bai, Kangjun
    Yi, Yang
    PROCEEDINGS OF THE 2021 TWENTY SECOND INTERNATIONAL SYMPOSIUM ON QUALITY ELECTRONIC DESIGN (ISQED 2021), 2021, : 154 - 159
  • [7] A Low-Power High-Sensitivity CMOS Mixed-Signal Seizure-Onset Detector
    Safi-Harb, M.
    Salam, M. Tariqus
    Mirabbasi, S.
    Nguyen, D. K.
    Sawan, M.
    2011 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2011, : 5847 - 5850
  • [8] A Low-Power Mixed-Signal ASIC for SiPM Readout at Low Temperature
    Kugathasan, Ramshan
    2019 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC), 2019,
  • [9] A mixed-signal IC for a semi-implantable hearing aid
    Amantia, PJ
    Kane, MJ
    Kimball, EA
    Garverick, SL
    ISCAS '99: PROCEEDINGS OF THE 1999 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1: VLSI, 1999, : 186 - 189
  • [10] Mixed-signal IC for a semi-implantable hearing aid
    Case Western Reserve Univ, Cleveland, United States
    Proc IEEE Int Symp Circuits Syst, (I-186 - I-189):
12345