Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9575
Title: Second order class a log domain all pass filter design employing lossy integrators
Authors: Düdük, Niyazi
Tola, Abdullah Tahsin
Keywords: Active filters
All pass filter
Analog circuits
Bipolar transistor circuits
Current-mode circuits
Log domain filter
Bandpass filters
Bipolar integrated circuits
Electric filters
Integrated circuit manufacture
Light polarization
Reconfigurable hardware
SPICE
Current-mode circuit
Electronically tunable
Log domain filters
Lossy integrators
P-Spice simulation
State space synthesis
Translinear principle
All-pass filters
Publisher: Institute of Electrical and Electronics Engineers Inc.
Abstract: In this study, a new Class A second order log domain all pass filter is designed by using lossy integrators. An all pass filter has unity gain at all frequencies. It also shifts phase at desired value at the given frequency of the input signal. The proposed filter circuit design is based on Kerwin-Huelsman-Newcomb (KHN) block diagram by using lossy integrators. The circuit is synthesized by using state space synthesis method and the translinear principle. The natural frequency f0 of the circuit is electronically tunable by varying amplitudes of the current sources. PSpice simulation results are given to verify the theoretical analysis. The simulations are performed with both ideal transistor models and AT&T CBIC-R type real transistor models. © 2016 IEEE.
URI: https://hdl.handle.net/11499/9575
https://doi.org/10.1109/RADIOELEK.2016.7477368
ISBN: 9781509016747
Appears in Collections:Denizli Teknik Bilimler Meslek Yüksekokulu Koleksiyonu
Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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