A modified active current mirror suitable for current-mode algorithmic analog-to-digital converters

被引：0
|
作者：
Kaya, T [1 ]
Zeki, A [1 ]
机构：
[1] Istanbul Tech Univ, Fac Elect & Elect Engn, Elect & Commun Engn Dept, TR-80626 Istanbul, Turkey
来源：
ICES 2002: 9TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-111, CONFERENCE PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A modified active current mirror suitable for precision current-mode algorithmic analog-to-digital converters is presented. Employing only a 5-transistor opamp, with aid of a novel method, the current mirror achieves high current transfer accuracy for a wide range of input current level. Comparison with a conventional active current mirror and first results associated with ADC implementation are also supplied, via spectreS simulations.
引用
收藏
页码：257 / 260
页数：4
相关论文
共 50 条
  • [31] Characterization of current-mode CMOS R-2R ladder digital-to-analog converters
    Wang, L
    Fukatsu, Y
    Watanbe, K
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2001, 50 (06) : 1781 - 1786
  • [32] ALGORITHMIC ANALOG-TO-QUATERNARY CONVERTER CIRCUIT USING CURRENT-MODE CMOS
    CURRENT, KW
    ELECTRONICS LETTERS, 1992, 28 (12) : 1111 - 1112
  • [33] HIGH-RESOLUTION, CURRENT-MODE A/D CONVERTERS USING ACTIVE CURRENT MIRRORS
    NAIRN, DG
    SALAMA, CAT
    ELECTRONICS LETTERS, 1988, 24 (21) : 1331 - 1332
  • [34] Current-mode filters based on current mirror arrays
    Souliotis, George
    Haritantis, Loannis
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2008, 36 (02) : 173 - 183
  • [35] CURRENT COMPARATOR USING FERROMAGNETIC CORES AND ITS APPLICATION TO ANALOG-TO-DIGITAL CONVERTERS
    TANAKA, S
    SEKINE, K
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1968, IM17 (01) : 40 - &
  • [36] Multichannel analog-to-digital converters based on current mirrors for the optical systems.
    Krasilenko, Vladimir G.
    Nikolskyy, A. I.
    Nikolska, M. A.
    Lobodzinska, R. F.
    OPTOELECTRONIC MATERIALS AND DEVICES VI, 2011, 8308
  • [37] Digital QFT robust control of DC–DC current-mode converters
    Carlos Olalla
    Carlos Carrejo
    Ramon Leyva
    Corinne Alonso
    Bruno Estibals
    Electrical Engineering, 2013, 95 : 21 - 31
  • [38] A digital current-mode control technique for DC-DC converters
    Chattopadhyay, Souvik
    Das, Somshubhra
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2006, 21 (06) : 1718 - 1726
  • [39] CMOS Current-mode Analog Multiplier
    Renge, Awantika
    Tijare, Ankita
    Dakhole, Pravin
    2016 INTERNATIONAL CONFERENCE ON COMMUNICATION AND SIGNAL PROCESSING (ICCSP), VOL. 1, 2016, : 823 - 826
  • [40] A current-mode analog memory for neurocomputing
    Panagiotopoulos, DA
    Newcomb, RW
    Singh, SK
    42ND MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, PROCEEDINGS, VOLS 1 AND 2, 1999, : 787 - 790
12345