Time-interleaved A/D converter with channel randomization

被引：0
|
作者：
Jin, HW
Lee, E
Hassoun, M
机构：
来源：
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE | 1997年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Gain errors and offsets in time-interleaved structure A/D converters result in distortion in the output spectrum. To reduce these effects, a new method utilizing randomization technique is proposed. Simulation results show that the distortion level caused by gain errors and offsets was lowered. One of the advantages of this proposed method is that it requires low hardware cost to implement when compared to other auto-calibrating methods.
引用
收藏
页码：425 / 428
页数：4
相关论文
共 50 条
  • [41] Time-Interleaved Analog-to-Digital-Converter Compensation Using Multichannel Filters
    Lim, Yong Ching
    Zou, Yue-Xian
    Lee, Jun Wei
    Chan, Shing-Chow
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2009, 56 (10) : 2234 - 2247
  • [42] Explicit analysis of channel mismatch effects in time-interleaved ADC systems
    Kurosawa, N
    Kobayashi, H
    Maruyama, K
    Sugawara, H
    Kobayashi, K
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2001, 48 (03) : 261 - 271
  • [43] Adaptive semiblind background calibration of timing mismatches in a two-channel time-interleaved analog-to-digital converter
    Sujuan Liu
    Ning Lv
    Haixiao Ma
    Anding Zhu
    Analog Integrated Circuits and Signal Processing, 2017, 90 : 1 - 7
  • [44] TIME-INTERLEAVED OVERSAMPLING CONVERTERS
    KHOINIPOORFARD, R
    JOHNS, DA
    ELECTRONICS LETTERS, 1993, 29 (19) : 1673 - 1674
  • [45] Adaptive Semiblind Background Calibration of Timing Mismatches in an M-Channel Time-Interleaved Analog-to-Digital Converter
    Liu, Sujuan
    Ma, Haixiao
    Cui, Jiashuai
    PROCEEDINGS OF 2015 IEEE 11TH INTERNATIONAL CONFERENCE ON ASIC (ASICON), 2015,
  • [46] A PIPELINED SUBRANGING ANALOG-TO-DIGITAL VIDEO CONVERTER WITH TIME-INTERLEAVED SAMPLING
    PRATAS, J
    VITAL, JC
    FRANCA, JE
    MICROELECTRONICS JOURNAL, 1994, 25 (03) : 183 - 198
  • [47] Compensation of dynamic nonlinear mismatches in time-interleaved analog-to-digital converter
    Wei, Wentao
    Ye, Peng
    Yang, Kuojun
    Song, Jinpeng
    Zeng, Hao
    Zhao, Yu
    IEICE ELECTRONICS EXPRESS, 2019, 16 (07)
  • [48] Analysis of Combined Channel Mismatch Effects in Time-Interleaved ADC Systems
    Zhang Hao
    Shi Yibing
    Wang Zhigang
    IEEE CIRCUITS AND SYSTEMS INTERNATIONAL CONFERENCE ON TESTING AND DIAGNOSIS, 2009, : 293 - 296
  • [49] Adaptive semiblind background calibration of timing mismatches in a two-channel time-interleaved analog-to-digital converter
    Liu, Sujuan
    Lv, Ning
    Ma, Haixiao
    Zhu, Anding
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2017, 90 (01) : 1 - 7
  • [50] Equalization and regeneration of four-wave mixing for time-interleaved channel
    Key Laboratory of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China
    Wu, B. (bjwu@uestc.edu.cn), 1600, Chinese Optical Society (34):
12345