Current Mode Nonminimum-Phase Allpass Filters using a Current Feedback Amplifier

2006 ◽  
Author(s):  
R. Nandi ◽  
S.K. Sanyal ◽  
T. K. Bandyopadhyay
Keyword(s):  
Current Mode ◽  
Current Feedback ◽  
Nonminimum Phase ◽  
Feedback Amplifier ◽  
Allpass Filters ◽  
Current Feedback Amplifier ◽  
A Current

scholarly journals Voltage/Current-Mode Multifunction Filters Using One Current Feedback Amplifier and Grounded Capacitors

2011 ◽  
Vol 02 (02) ◽  
pp. 60-64 ◽  
Author(s):  
Jiun-Wei Horng ◽  
Chun-Li Hou ◽  
Wei-Shyang Huang ◽  
Dun-Yih Yang
Keyword(s):  
Current Mode ◽  
Current Feedback ◽  
Feedback Amplifier ◽  
Current Feedback Amplifier

Current-mode and voltage-mode universal biquads using a single current-feedback amplifier

1999 ◽  
Vol 86 (8) ◽  
pp. 929-932 ◽  
Author(s):  
CHUN-LI HOU ◽  
CHIEN-CHIH HUANG ◽  
YU-SHI LAN ◽  
JENG-JER SHAW ◽  
CHUN-MING CHANG
Keyword(s):  
Current Mode ◽  
Current Feedback ◽  
Voltage Mode ◽  
Feedback Amplifier ◽  
Current Feedback Amplifier ◽  
Universal Biquads

scholarly journals A Novel Current-Mode Multifunction Inverse Filter using Single CFA

2021 ◽  
Vol 10 (8) ◽  
pp. 64-67
Author(s):  
Anisur Rehman Nasir ◽  
S. N. Ahmad
Keyword(s):  
Theoretical Analysis ◽  
Current Mode ◽  
Simulation Program ◽  
Inverse Filter ◽  
Current Feedback ◽  
Passive Components ◽  
Feedback Amplifier ◽  
Current Feedback Amplifier ◽  
Highpass Filter ◽  
Filter Configuration

A novel current-mode multifunction inverse filter configuration using single current feedback amplifier (CFA) is presented. The proposed filter employs only one CFA and few passive components. The proposed circuit realizes inverse lowpass, inverse bandpass and inverse highpass filter functions with proper admittances. The characteristics of proposed multifunction inverse filter configuration are- current-mode realization; use of only one CFA; use of grounded passive components except one virtually grounded and realizing all three basic inverse filters. The proposed current-mode inverse filter circuit has been tested by TINA PRO simulation program and results justified the theoretical analysis.

Sign in / Sign up

Export Citation Format

Share Document