Browsing by Author "Kuntman, Hakan"
Now showing items 1-16 of 16
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A 22.5 MHz current-mode KHN-biquad using differential voltage current conveyor and grounded passive elements
İbrahim, Muhammed A.; Minaei, Shahram; Kuntman, Hakan (Elsevier, 2005-07)In this paper, a current-mode (CM) Kerwin-Huelsman-Newcomb (KHN) biquad is proposed. The circuit employs three differential-voltage current conveyors (DVCCs) as active elements together with two capacitors and four resistors ... -
DVCC based current-mode first-order all-pass filter and it's application
Minaei, Shahram; İbrahim, Muhammed A.; Kuntman, Hakan (IEEE, 2003-12-14)In this paper, a new realisation of DVCC based current mode all-pass filter circuit is proposed. This circuit employs only one active element and three passive elements of which two are grounded. Using the proposed filter ... -
DVCC based differential-mode all-pass and notch filters with high CMRR
İbrahim, Muhammed A.; Minaei, Shahram; Kuntman, Hakan (Taylor & Francis, 2006-08-19)Civilizations tend to fail, or gain antagonistic characteristic, not necessarily as a consequence of their inherent specificities, but also because of their interaction with other civilizations. which have not attained ... -
Electronically tunable, active only floating inductance simulation
Minaei, Shahram; Çiçekoğlu, Mehmet Oğuzhan; Kuntman, Hakan; Türköz, Sait (Taylor & Francis, 2003)In this paper a new floating inductance simulator employing only active elements is proposed. The proposed circuit uses one internally compensated operational amplifier and one dual output current controlled conveyor ... -
High performance CMOS realization of the third generation current conveyor (CCIII)
Minaei, Shahram; Yıldız, Merih; Kuntman, Hakan; Türköz, Sait (IEEE, 2002-08-04)In this paper a new CMOS high performance dual-output realization of the third generation current conveyor (CCIII) is presented. The proposed CCIII provides good linearity, high output impedance at port Z and excellent ... -
High swing CMOS realization for third generation current conveyor (CCIII)
Minaei, Shahram; Yıldız, Merih; Türköz, Sait; Kuntman, Hakan (İstanbul Üniversitesi, 2003)In this paper a new CMOS realization for third generation current conveyor (CCIII) is proposed. The proposed circuit provides high swing range at terminals X and Y. The circuit has low input impedances at terminals X and ... -
New CMOS configurations for current-controlled conveyors (CCCIIs)
Minaei, Shahram; Kaymak, Deniz; İbrahim, Muhammed A.; Kuntman, Hakan (IEEE, 2002)In this paper two new CMOS configurations for current-controlled conveyor (CCCII) are proposed. The proposed circuits provide good linearity, very high input impedance at port-y, high output impedance at port Z and good ... -
A new CMOS electronically tunable current conveyor and its application to current-mode filters
Minaei, Shahram; Sayın, Onur Korhan; Kuntman, Hakan (IEEE, 2006-07)In this paper, a new CMOS high-performance electronically tunable second-generation current conveyor (ECCH) is presented. The current gain of the proposed ECCII can be controlled electronically by adjusting the ratio of ... -
New current-mode all-pass configuration using CCCIIs
Minaei, Shahram; Çiçekoğlu, Mehmet Oğuzhan; Kuntman, Hakan; Türköz, Sait (IEEE, 2001)In this paper a new configuration for the realization of first-order current-mode all-pass filters with high output impedance is presented. It can realize first-order allpass filtering function using two current controlled ... -
A new current-mode KHN-biquad using differential voltage current conveyor suitable for if stages
Minaei, Shahram; İbrahim, Muhammed A.; Kuntman, Hakan (IEEE, 2003-07-01)In this paper, a new current-mode (CM) Kerwin-Huelsman-Newcomb (KHN) biquad is proposed. The proposed circuit employs three differential difference current conveyors (DVCCs) as active elements together with two capacitors ... -
New high performance realizations for current controlled conveyor (CCCII)
Minaei, Shahram; Kaymak, Deniz; Kuntman, Hakan (İstanbul Üniversitesi, 2002)In this paper two new realizations, one CMOS and one bipolar, for current-controlled conveyor (CCCII) are proposed. The proposed circuits provide a good linearity, very high input impedance at port-y, high output impedance ... -
New realization of multifunction filters without using external passive elements
Minaei, Shahram; Yıldız, Merih; Kuntman, Hakan (IEEE, 2004)In this paper new voltage-mode multifuction filters using operational transconductance amplifiers (OTAs) and internally compensated operational amplifiers (OP-AMPs) are presented. The first proposed voltage mode multifunction ... -
New realizations of current-mode and voltage-mode multifunction filters without external passive elements
Minaei, Shahram; Çiçekoğlu, Mehmet Oğuzhan; Kuntman, Hakan; Dündar, Günhan; Cerid, Ömer (IEEE, 2003-05)In this paper new voltage-mode and current-mode multifunction filters using internally compensated operational amplifiers (OP-AMPs) and single output operational transconcluctance amplifiers (OTAs) are presented. The ... -
Nth-order current transfer function synthesis using a high-performance electronically tunable current conveyor
Minaei, Shahram; Sayın, Onur Korhan; Kuntman, Hakan (IEEE, 2006)In this paper a new current transfer function synthesis using CTMOS high performance electronically tunable second-generation current conveyor (ECCII) is presented. All the coefficients of the transfer function can be ... -
Positive/negative lossy/lossless grounded inductance simulators employing single VDCC and only two passive elements
Kaçar, Fırat; Yeşil, Abdullah; Minaei, Shahram; Kuntman, Hakan (Elsevier, 2014-01)Actively simulated grounded inductors have been used in several applications ranging from filter to oscillator design as well as cancellation of parasitic inductances. In this paper, new grounded inductance simulators ... -
Realisation of nth order current transfer function employing ECCIIs and application examples
Altun, Mustafa; Kuntman, Hakan; Minaei, Shahram; Sayın, Onur Korhan (Taylor & Francis, 2009)In this article, a universal nth-order current-mode filter employing electronically tunable second-generation current conveyors (ECCIIs) and grounded passive elements is proposed. As the current gain of the ECCII can be ...
