Single-input three-output current-mode multifunction filter using single CCCTA

2017 ◽  
Author(s):  
Jakrawat Budboonchu ◽  
Worapong Tangsrirat
Keyword(s):  
Current Mode ◽  
Output Current ◽  
Multifunction Filter ◽  
Single Input

scholarly journals New Universal One-Input Five-Output Current-Mode Filter Using Current-Conveyors

1995 ◽  
Vol 18 (3) ◽  
pp. 171-177 ◽  
Author(s):  
Muhammad Taher Abuelma'atti ◽  
Aamir Alam Farooqui
Keyword(s):  
Current Mode ◽  
Current Conveyors ◽  
Output Current ◽  
Biquadratic Filter ◽  
Single Input

A new universal active current-mode filter with single input and five outputs is presented. The proposed filter avoids the use of feedback in any part of the circuit and uses only grounded resistors and grounded capacitors. The proposed circuit can simultaneously realize lowpass, highpass, bandpass, allpass, and notch biquadratic filter functions.

scholarly journals Single-Input Four-Output Current Mode Filter Using Operational Floating Current Conveyor

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Neeta Pandey ◽  
Deva Nand ◽  
Zubair Khan
Keyword(s):  
Process Model ◽  
Current Mode ◽  
Current Conveyor ◽  
Cmos Process ◽  
Output Current ◽  
Single Input ◽  
Low Sensitivity ◽  
Operational Floating Current Conveyor ◽  
Sensitivity Performance

This paper presents operational floating current conveyor (OFCC) based single input four output current mode filter. It employs only three OFCCs and two grounded capacitors and resistors each. The MOS based grounded resistors implementation is used, which adds feature of electronic tunability to the filter parameters. The filter also enjoys low component spread and low sensitivity performance. The effect of finite transimpedance and parasites of OFCC on the proposed circuit is also analyzed. The functionality of the proposed circuit is demonstrated through SPICE simulations using 0.5 µm CMOS process model provided by MOSIS (AGILENT).

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