A 20μW Dual-Channel Analog Front-End in 65nm CMOS for Portable ECG Monitoring System

被引：0
|
作者：
Li, Shuo [1 ]
Qi, Nan [1 ]
Behravan, Vahid [2 ]
Hong, Zhiliang [1 ]
Chiang, Patrick Y. [1 ,2 ]
机构：
[1] Fudan Univ, State Key Lab ASIC & Syst, Shanghai 201203, Peoples R China
[2] Oregon State Univ, Sch EECS, Corvallis, OR 97331 USA
来源：
PROCEEDINGS OF 2015 IEEE 11TH INTERNATIONAL CONFERENCE ON ASIC (ASICON) | 2015年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a dual-channel analog front-end (AFE) for portable ECG monitoring system. The AFE consists of an instrumentation amplifier, a DC servo loop (DSL), a fixed gain amplifier (FGA), a programmable gain amplifier (PGA) and an ADC buffer. To achieve high input impedance, a DC-coupled current feedback instrumentation amplifier (CFIA) is adopted. Fabricated in 65nm CMOS process, the AEF occupies 0.16mm(2) area and consumes 20 mu W. Measurement results show that the AFE achieves 2.5GO input impedance, 73dB CMRR at 50Hz and 40/53.7dB tunable gain.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] A direct-conversion RF front-end in a 65-nm CMOS
    Kaukovuori, J.
    Ryynanen, J.
    Halonen, K. A. I.
    24TH NORCHIP CONFERENCE, PROCEEDINGS, 2006, : 235 - +
  • [32] A 75GHz PLL front-end integration in 65nm SOICMOS technology
    Kim, Daeik
    Kim, Jonghae
    Plouchart, Jean-Olivier
    Cho, Choongyeun
    Lim, Daihyun
    Li, Weipeng
    Trzcinski, Robert
    2007 SYMPOSIUM ON VLSI CIRCUITS, DIGEST OF TECHNICAL PAPERS, 2007, : 174 - 175
  • [33] A broadband RF 65 nm CMOS front-end for cable TV reception
    Pifferi, Marco
    Ducati, Fabio
    Brekelmans, Hans
    Tripodi, Lorenzo
    Doris, Kostas
    Borgarino, Mattia
    MICROELECTRONICS JOURNAL, 2008, 39 (05) : 703 - 710
  • [34] 28 nm CMOS analog front-end channels for future pixel detectors
    Gaioni L.
    Fratus M.
    Galliani A.
    Manghisoni M.
    Ratti L.
    Re V.
    Riceputi E.
    Traversi G.
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2023, 1045
  • [35] An EEG Analog Front-End Design with Wireless Communication Module for a Portable EEG Monitoring System
    Chen, Wei-Chen
    Chen, Yi-Chung
    Chou, Chia-Ching
    Fang, Wai-Chi
    2015 IEEE 5TH INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - BERLIN (ICCE-BERLIN), 2015, : 50 - 51
  • [36] Resolution limits in 130 nm and 90 nm CMOS technologies for analog front-end applications
    Manghisoni, A.
    Ratti, L.
    Re, V.
    Speziali, V.
    Traversi, G.
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2007, 54 (03) : 531 - 537
  • [37] Noise Characterization of 130 nm and 90 nm CMOS Technologies for Analog Front-end Electronics
    Manghisoni, M.
    Ratti, L.
    Re, V.
    Speziali, V.
    Traversi, G.
    2006 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOL 1-6, 2006, : 214 - 218
  • [38] A 4-channel front-end electronics for muon drift tubes detectors in 65 nm CMOS technology
    Shah, S. A. A.
    De Matteis, M.
    Fras, M.
    Kortner, O.
    Kroha, H.
    Richter, R.
    Baschirotto, A.
    JOURNAL OF INSTRUMENTATION, 2022, 17 (07):
  • [39] 65-nm CMOS Front-End Channel for Pixel Readout in the HL-LHC Radiation Environment
    Ratti, Lodovico
    Gaioni, Luigi
    Manghisoni, Massimo
    Re, Valerio
    Riceputi, Elisa
    Traversi, Gianluca
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2017, 64 (12) : 2922 - 2932
  • [40] A Full Custom Analog Front-End for Long-time ECG Monitoring
    Wen, Meiying
    Cheng, Yayu
    Li, Ye
    2013 35TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2013, : 3234 - 3237
12345