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  • 标题:Computer Program Calculation for Distortion of Wide-Band Track and Hold Amplifier
  • 本地全文:下载
  • 作者:Hailang Liang ; Jin He ; Xiaoan Zhu
  • 期刊名称:Journal of Computer and Communications
  • 印刷版ISSN:2327-5219
  • 电子版ISSN:2327-5227
  • 出版年度:2013
  • 卷号:1
  • 期号:6
  • 页码:1-4
  • DOI:10.4236/jcc.2013.16001
  • 出版社:Scientific Research Publishing
  • 摘要:Tow different computer calculation methods for distortion of the wide-band diode bridge track and hold amplifier (THA) are presented based on a high frequency Schottky diode model. One of the computer programs calculates the distortion of weekly nonlinear THA based on the KCL and the nonlinear-current method. The other calculates the weekly nonlinear distortion by using a Volterra series method and a nodal formulation. Comparative calculation results for the diode bridge THA have shown good agreement with these two computer program calculation methods, whereas the overall computational efficiency of the nonlinear-current method is better than that of the nodal formulation method in a special evaluation.
  • 关键词:Track and Hold Amplifier; Broadband Amplifiers; High-Speed Integrated Circuits; Schottky Diode Frequency Converters; Harmonic Distortion; Volterra Analysis; Computer Program; Nonlinear-Current Method
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