Thermometer-to-binary decoders for flash analog-to-digital converters

被引：35
|
作者：
Sall, Erik [1 ]
Vesterbacka, Mark [1 ]
机构：
[1] Linkoping Univ, Dept Elect Engn, SE-58183 Linkoping, Sweden
来源：
2007 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1-3 | 2007年
关键词：
D O I：
10.1109/ECCTD.2007.4529581
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：
Decoders for low power, high-speed flash ADCs are investigated. The sensitivity to bubble errors of the ROM decoder with error correction, ones-counter, 4-level folded Wallace-tree, and multiplexer-based decoder are simulated. The ones-counter and multiplexer-based decoder, corresponding to the error insensitive and hardware efficient cases, are implemented in a 130 nm CMOS SOI technology. Measurements yield an ENOB of about 4.1 bit for both, and energy consumption of 80 pJ and 60 pJ, for the respective decoders. Hence we conclude that the MUX-based decoder seems to be a good choice with respect to area, efficiency, and speed.
引用
收藏
页码：240 / 243
页数：4
相关论文
共 50 条
  • [1] Comparative analysis of CMOS circuits of a thermometer-to-binary encoder for integrated flash analog-to-digital converters
    Pilipko M.M.
    Morozov D.V.
    Budanov D.O.
    [J]. Russian Microelectronics, 2017, 46 (01) : 45 - 54
  • [2] A study of digital decoders in flash analog-to-digital converters
    Säll, E
    Vesterbacka, M
    Andersson, KA
    [J]. 2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1, PROCEEDINGS, 2004, : 129 - 132
  • [3] Thermometer-to-binary Encoder with Bubble Error Correction (BEC) Circuit for Flash Analog-to-Digital Converter (FADC)
    Hieu, Bui Van
    Beak, Seunghyun
    Choi, Seunghwan
    Seon, Jongkook
    Jeong, Taikyeong Ted.
    [J]. 2010 THIRD INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND ELECTRONICS (ICCE), 2010, : 102 - 106
  • [4] Comparison of two thermometer-to-binary decoders for high-performance flash ADCs
    Sall, Erik
    Vesterbacka, Mark
    [J]. Norchip 2005, Proceedings, 2005, : 253 - 256
  • [5] Encoders for Flash Analog-to-Digital Converters
    Budanov, Dmitry O.
    Pilipko, Mikhail M.
    Morozov, Dmitry V.
    [J]. PROCEEDINGS OF THE 2018 IEEE CONFERENCE OF RUSSIAN YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING (EICONRUS), 2018, : 173 - 177
  • [6] Averaging technique in flash analog-to-digital converters
    Figueiredo, PM
    Vital, JC
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2004, 51 (02) : 233 - 253
  • [7] A novel autozeroing technique for flash Analog-to-Digital converters
    Marquez, F.
    Munoz, F.
    Carvajal, R. G.
    Garcia-Oya, J. R.
    Lopez-Morillo, E.
    Torralba, A.
    Galan, J.
    [J]. INTEGRATION-THE VLSI JOURNAL, 2014, 47 (01) : 23 - 29
  • [8] A multiplexer based decoder for flash analog-to-digital converters
    Säll, E
    Vesterbacka, M
    [J]. TENCON 2004 - 2004 IEEE REGION 10 CONFERENCE, VOLS A-D, PROCEEDINGS: ANALOG AND DIGITAL TECHNIQUES IN ELECTRICAL ENGINEERING, 2004, : D250 - D253
  • [9] ANALOG-TO-DIGITAL CONVERTERS
    SANTEN, J
    [J]. DESIGN NEWS, 1977, 33 (21) : 78 - &
  • [10] Analog-to-digital converters
    Le, B
    Rondeau, TW
    Reed, JH
    Bostian, CW
    [J]. IEEE SIGNAL PROCESSING MAGAZINE, 2005, 22 (06) : 69 - 77
12345