IMPROVED SWITCHED-CURRENT BILINEAR INTEGRATOR CIRCUIT

被引：0
|
作者：
Long, Ying [1 ,2 ]
He, Yigang [1 ]
机构：
[1] Hunan Univ, Coll Elect & Informat Engn, Changsha 410082, Hunan, Peoples R China
[2] Changsha Univ, Dept Elect & Commun Engn, Changsha, Peoples R China
来源：
PROCEEDINGS OF 2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS TECHNOLOGY AND APPLICATIONS | 2009年
关键词：
Switched-current; Bilinear integrator; Circuit theory and design; CURRENT FILTERS;
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：
Improved switched-current bilinear noninverting integrator configuration with greatly improved sensitivity to transistor mismatch is described. The realization of the circuit is based on the modification of the corresponding block diagram, to eliminate the required current inversions without delay. The resulting circuit with a reduced number of current mirrors has improved sensitivity performance to current mirror ratio variations The ASIZ simulation results show good agreement with the theoretical results.
引用
收藏
页码：831 / +
页数：3
相关论文
共 50 条
  • [41] 20 MHz switched-current sample-and-hold circuit with low charge injection
    Gao C.
    Yao S.
    Gao J.
    Transactions of Tianjin University, 2013, 19 (01) : 47 - 52
  • [42] CMOS switched-current ladder filters
    Fiez, Terri S., 1600, (25):
  • [43] A comparative analysis of switched-current circuits
    Nairn, DG
    Biman, A
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1996, 43 (11): : 733 - 743
  • [44] Noise analysis of switched-current circuits
    Jorgensen, IHH
    Bogason, G
    ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, : 108 - 111
  • [45] NODAL ANALYSIS OF SWITCHED-CURRENT FILTERS
    DEQUEIROZ, ACM
    PINHEIRO, PRM
    CALOBA, LP
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1993, 40 (01): : 10 - 18
  • [46] Noise Analysis of Switched-Current Circuits
    Ivan H. H. Jørgensen
    Gudmundur Bogason
    Analog Integrated Circuits and Signal Processing, 1999, 18 : 69 - 77
  • [47] ASIZ - analysis of switched-current filters
    Programa de Engenharia Eletrica, COPPE, Univ. Federal do Rio de Janeiro, CP 68504, 21945-970, Rio de Janeiro, RJ, Brazil
    IEEE Circuits Devices Mag, 6 (3-4):
  • [48] An optimized switched current integrator
    Fakhfakh, M
    Loulou, M
    Masmoudi, N
    ICM 2003: PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON MICROELECTRONICS, 2003, : 63 - 66
  • [49] A novel switched-current sinusoidal oscillator
    Jia, XD
    Niu, GF
    Chen, RMM
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1998, 26 (03) : 301 - 305
  • [50] CMOS SWITCHED-CURRENT LADDER FILTERS
    FIEZ, TS
    ALLSTOT, DJ
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1990, 25 (06) : 1360 - 1367
12345