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New VD-DIBA-Based Single-Resistance-Controlled Sinusoidal Oscillator
Department of Electronics and Communication Engineering, Maharaja Agrasen Institute of Technology, Rohini, India
Department of Electronics and Communication Engineering, Maharaja Agrasen Institute of Technology, Rohini, India
Department of Electronics and Communication Engineering, Maharaja Agrasen Institute of Technology, Rohini, India
Department of Electronics and Communication Engineering, Al-Falah University, Faridabad, India
Department of Electronics and Communication Engineering, Al-Falah University, Faridabad, India
- 1 Department of Electronics and Communication Engineering, Maharaja Agrasen Institute of Technology, Rohini, India
- 2 Department of Electronics and Communication Engineering, Maharaja Agrasen Institute of Technology, Rohini, India
- 3 Department of Electronics and Communication Engineering, Maharaja Agrasen Institute of Technology, Rohini, India
- 4 Department of Electronics and Communication Engineering, Al-Falah University, Faridabad, India
- 5 Department of Electronics and Communication Engineering, Al-Falah University, Faridabad, India
Circuits and Systems·Volume 07 (2016)·Pages 4145–4153·Published 11 November 2016·DOI10.4236/cs.2016.713341
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Abstract
A new Single-Resistance-Controlled (SRC) sinusoidal oscillator using single Voltage Differencing-Differential Input Buffered Amplifier (VD-DIBA), only four passive components (two capacitors and two resistors), is presented. The proposed structure provides the following advantageous features: 1) independent control of oscillation frequency and condition of oscillation and 2) low active and passive sensitivities. The effects of non-idealities of the VD-DIBA on the proposed oscillator have also been investigated. The proposed SRC sinusoidal oscillator has been checked for robustness using Monte-Carlo simulation. SPICE simulation results have been included using 0.35 μm MIETEC technology to confirm the validity of the proposed SRC sinusoidal oscillator.
KeywordsVoltage Differencing-Differential Input Buffered AmplifierVoltage-Mode CircuitSinusoidal Oscillator
- Senani, R. (1985) New Types of Sine Wave Oscillators. IEEE Transactions on Instrumentation and Measurement (USA), 34, 461-463. http://dx.doi.org/10.1109/TIM.1985.4315370
- Senani, R. and Bhaskar, D.R. (1991) Single-Op-Amp Sinusoidal Oscillators Suitable for Generation of Very Low Frequencies. IEEE Transactions on Instrumentation and Measurement (USA), 40, 777-779. http://dx.doi.org/10.1109/19.85353
- Bhaskar, D.R. and Senani, R. (2006) New CFOA-Based Single-Element-Controlled Sinusoidal Oscillators. IEEE Transactions on Instrumentation and Measurement (USA), 55, 2014-2021. http://dx.doi.org/10.1109/TIM.2006.884139
- Biolek, D., Senani, R., Biolkova, V. and Kolka, Z. (2008) Active Elements for Analog Signal Processing; Classification, Review and New Proposals. Radioengineering, 17, 15-32.
- Lee, C.T. and Wang, H.Y. (2001) Minimum Realization for FTFN-Based SRCO. Electronics Letters, IEE (UK), 37, 1207-1208. http://dx.doi.org/10.1049/el:20010856
- Bhaskar, D.R. and Senani, R. (1993) New Current-Conveyor-Based Single-Resistance-Controlled/Voltage-Controlled Oscillator Employing Grounded Capacitors. Electronics Letters, IEE (UK), 29, 612-614. http://dx.doi.org/10.1049/el:19930410
- Celma, S., Martinez, P.A. and Carlosena, A. (1992) Minimal Realisation for Single Resistor Controlled Sinusoidal Oscillator Using Single CCII. Electronics Letters, 28, 443-444. http://dx.doi.org/10.1049/el:19920279
- Singh, V.K., Sharma, R.K., Singh, A.K., Bhaskar, D.R. and Senani, R. (2005) Two New Canonic Single-CFOA Oscillators with Single Resistor Controls. IEEE Transactions on Circuits and Systems II: Express Brief (USA), 52, 860-864. http://dx.doi.org/10.1109/TCSII.2005.853964
- Bhaskar, D.R. (1999) Single Resistance Controlled Sinusoidal Oscillator Using Single FTFN. Electronics Letters, IEE (UK), 35, 190-191. http://dx.doi.org/10.1049/el:19990161
- Bhaskar, D.R. (2002) Grounded-Capacitor SRCO Using Only One PFTFN. Electronics Letters, IEE (UK), 38, 1156-1157. http://dx.doi.org/10.1049/el:20020839
- Aggarwal, V., Kilinc, S. and Cam, U. (2006) Minimum Component SRCO and VFO Using a Single DVCCC. Analog Integrated Circuits and Signal Processing, 49, 181-185. http://dx.doi.org/10.1007/s10470-006-9364-2
- Gupta, S.S. and Senani, R. (2000) Grounded-Capacitor Current-Mode SRCO: Novel Application of DVCCC. Electronics Letters, IEE (UK), 36, 195-196. http://dx.doi.org/10.1049/el:20000240