Title :
CMOS compatible current mode high output impedance all pass filter using single OFC and grounded passive components
Author_Institution :
Electron. Eng. Dept., AMU, Aligarh, India
Abstract :
This paper presents a new realization of current mode first order all pass filter employing only one Operational Floating Conveyor (OFC) along with two grounded admittances. The proposed circuit is simple and has high output impedance enables easy cascading in current mode operations. PSPICE simulations using 0.5 m CMOS parameters at supply voltage of 0.75 volts confirm the validity and practical utility of the proposed circuits.
Keywords :
CMOS integrated circuits; all-pass filters; current-mode circuits; CMOS compatible current mode high output impedance all pass filter; CMOS parameters; PSPICE simulations; current mode first order all pass filter; current mode operations; grounded admittances; grounded passive components; operational floating conveyor; size 0.5 m; voltage 0.75 V; Band pass filters; Cutoff frequency; Gain; Impedance; Sensitivity;
Conference_Titel :
Multimedia, Signal Processing and Communication Technologies (IMPACT), 2011 International Conference on
Conference_Location :
Aligarh
Print_ISBN :
978-1-4577-1105-3
DOI :
10.1109/MSPCT.2011.6150449
