A new CMOS realization of the differential difference amplifier and its application to a MOS-C oscillator

International Journal of Electronics

Volumn 83, Issue 4, 1997, Pages 455-466

  Mahmoud, Soliman A ^a   Soliman, Ahmed M ^a  

^a CAIRO UNIVERSITY   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0040254528     PISSN: 00207217     EISSN: 13623060     Source Type: Journal    
DOI: 10.1080/002072197135283     Document Type: Article

References (7)

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2. Pyara, V. P., Dütta Roy, S. C., and Jamuar, S. S., 1983, Identification and design of single amplifier single resistance controlled oscillators. IEEE Transactions on Circuits and Systems I, 30, 172-181.
3. Reddy, M. A., 1972, Operational amplifier circuit with variable phase shift and their applications to high Q active RC ® lters and RC oscillators. IEEE Transactions on Circuits and Systems, 73, 384-389.
4. Sackinger, E., and Guggenbuhl, W, 1987, A versatile building block: the CMOS differential difference amplifier. IEEE Journal of Solid-state Circuits, 22, 287-294.
5. Sakurai, S., and Ismail, M, 1995, A low Voltage CMOS Operational Amplifier (Boston, Massachusetts, U.S.A.: Kluwer Academic).
6. Vallee, R. E., and Elmasry, E. I., 1994, A very high-frequency CMOS complementary folded cascode amplifier. IEEE Journal of Solid-state Circuits, 29, 130-133.
7. Zarabadi, S. R., Larsen F., and Ismail, M., 1992, A reconfigurable op amp/DDA CMOS ampli® er architecture. IEEE Transactions on Circuits and System I, 39, 484-487.