High-input impedance four-input one-output voltage-mode universal filter using OTAs

2014 ◽  
Author(s):  
Montree Kumngern ◽  
Pichai Suksaibul ◽  
Boonying Knobnob
Keyword(s):  
Input Impedance ◽  
Output Voltage ◽  
Universal Filter ◽  
High Input ◽  
High Input Impedance ◽  
Voltage Mode

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.

Five-inputs single-output voltage mode universal filter with high input and low output impedance using VDDDAs

Optik ◽  
2017 ◽  
Vol 128 ◽  
pp. 14-25 ◽  
Author(s):  
Surasak Sangyaem ◽  
Surapong Siripongdee ◽  
Winai Jaikla ◽  
Fabian Khateb
Keyword(s):  
Output Voltage ◽  
Output Impedance ◽  
Universal Filter ◽  
High Input ◽  
Voltage Mode ◽  
Single Output
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