A high input impedance all-pass realisation using a single current conveyor

1990 ◽  
Vol 21 (3) ◽  
pp. 45-47 ◽  
Author(s):  
K. Pal
Keyword(s):  
Input Impedance ◽  
Current Conveyor ◽  
High Input ◽  
High Input Impedance

scholarly journals Additional High Input Low Output Impedance Analog Networks

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Sudhanshu Maheshwari ◽  
Bhartendu Chaturvedi
Keyword(s):  
Sensitivity Analysis ◽  
Input Impedance ◽  
Second Order ◽  
Current Conveyor ◽  
Output Impedance ◽  
High Input ◽  
High Input Impedance ◽  
Pspice Simulations ◽  
Voltage Mode ◽  
Good Agreement

This paper presents some additional high input low output impedance analog networks realized using a recently introduced single Dual-X Current Conveyor with buffered output. The new circuits encompass several all-pass sections of first- and second-order. The voltage-mode proposals benefit from high input impedance and low output impedance. Nonideality and sensitivity analysis is also performed. The circuit performances are depicted through PSPICE simulations, which show good agreement with theory.

Port Interchange in Voltage Mode Current Conveyor Based Filters

1997 ◽  
Vol 07 (06) ◽  
pp. 543-561 ◽  
Author(s):  
Ahmed M. Soliman
Keyword(s):  
Input Impedance ◽  
Transformation Method ◽  
Current Conveyor ◽  
Experimental Results ◽  
High Input ◽  
High Input Impedance ◽  
Pspice Simulations ◽  
Voltage Mode

A transformation method which leads to the generation of high input impedance current conveyor based filters from finite input impedance circuits is given. Applications of the transformation method are included. PSpice simulations and experimental results indicating the performance of the transformed current conveyor circuit compared with the original circuit are also given.

scholarly journals Some New First-Order All-Pass Realizations Using CCII

2004 ◽  
Vol 27 (2) ◽  
pp. 91-94 ◽  
Author(s):  
Kirat Pal ◽  
Seema Rana
Keyword(s):  
Input Impedance ◽  
Second Generation ◽  
Current Conveyor ◽  
The Other ◽  
Passive Component ◽  
Current Conveyors ◽  
High Input ◽  
Active Components ◽  
High Input Impedance ◽  
First Order

Some new first-order all-pass filters using a second-generation current conveyor are reported. Two circuits have higher input impedance than reported very recently and use a grounded capacitor. Additionally two more circuits have been reported, one of which has minimum passive and active components and has the facility of single resistance tuning. The other circuit has high input impedance and uses two current conveyors but has one passive component less than the similar circuits reported earlier.

High input impedance current conveyor filters

1983 ◽  
Vol 55 (3) ◽  
pp. 499-500 ◽  
Author(s):  
SYED FIDA HUSSAIN NAQSHBENDI ◽  
R. S. SHARMA
Keyword(s):  
Input Impedance ◽  
Current Conveyor ◽  
High Input ◽  
High Input Impedance

LOW POWER CONTINUOUS TIME COMMON MODE SENSING FOR COMMON MODE FEEDBACK CIRCUITS

2010 ◽  
Vol 19 (03) ◽  
pp. 519-528 ◽  
Author(s):  
M. PRAMOD ◽  
T. LAXMINIDHI
Keyword(s):  
Continuous Time ◽  
Input Impedance ◽  
Cmos Process ◽  
High Input ◽  
High Input Impedance ◽  
Common Mode ◽  
Standby Power ◽  
Low Distortion ◽  
Simulation Results ◽  
Feedback Circuits

Continuous common mode feedback (CMFB) circuits having high input impedance and low distortion are proposed. The proposed circuits are characterized for 0.18 μm CMOS process with 1.8 V supply. Simulation results indicate that the proposed common mode detector consumes no standby power and CMFB circuit consumes 27–34% less power than previous high swing CMFB circuits.

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