Title :
A novel OTRA based oscillator with non interactive control
Author :
Pandey, Rajeshwari ; Pandey, Neeta ; Kumar, Rajendra ; Solanki, Garima
Author_Institution :
Dept. of Electron. & Commun. Eng., Delhi Technol. Univ., Delhi, India
Abstract :
An Operational Transresistance amplifier (OTRA) based sinusoidal oscillator is proposed. This oscillator circuit provides independent control on frequency and condition of oscillation. The oscillator circuit is insensitive to parasitic input capacitances due to internally grounded terminals of OTRA. PSPICE simulations have been given to verify the theoretical analysis.
Keywords :
SPICE; capacitance; frequency control; operational amplifiers; oscillators; OTRA based oscillator; PSPICE simulation; frequency control; noninteractive control; operational transresistance amplifier; oscillator circuit; parasitic input capacitance; sinusoidal oscillator; Equations; Frequency control; Integrated circuits; Mathematical model; Oscillators; Resistance; Signal processing; OTRA; Oscillator;
Conference_Titel :
Computer and Communication Technology (ICCCT), 2010 International Conference on
Conference_Location :
Allahabad, Uttar Pradesh
Print_ISBN :
978-1-4244-9033-2
DOI :
10.1109/ICCCT.2010.5640448
