Title page for etd-0125111-164403


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URN etd-0125111-164403
Author Kai-hsin Lai
Author's Email Address No Public.
Statistics This thesis had been viewed 5560 times. Download 756 times.
Department Electrical Engineering
Year 2010
Semester 1
Degree Master
Type of Document
Language English
Title Bilinear Second Order Integral Bandpass Filter
Date of Defense 2011-01-21
Page Count 56
Keyword
  • Filter
  • integrator
  • Modified
  • double sampling
  • bilinear
  • Abstract Traditional transfer function of integrators have warping effect in high frequency, this isn’t good for make filter circuit. In reference[3] they mention a new transfer function to improve this error, but we found that the design of the previous circuit doesn’t conform to the new transfer function.
    In this thesis, a different structure of integrator is presented, it use the method of double sampling to realize the modified bilinear transfer function, in addition, we also add a grounded-gate amplifier to decrease the input impedance and dummy switch technique what can reduce the charge injection error, then we use the central circuit to make the second order bandpass filter.
    The proposed circuit employ Hspice to simulate and design the form of the circuit layout, then use TSMC 0.35μm CMOS process to make chip. The sampling frequency is 10MHz, the central frequency is 1MHz, and the power consumption is 1.78mW.
    Advisory Committee
  • Tzyy-Sheng Horng - chair
  • Ko -Chi Kuo - co-chair
  • Chia-Hsiung Kao - advisor
  • Files
  • etd-0125111-164403.pdf
  • indicate in-campus access immediately and off_campus access in a year
    Date of Submission 2011-01-25

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