Adiabatic Switching Techniques for Designing Efficient Energy Logic Circuits Using CMOS

A. Amala, M. Leelavathi, D. Moulika .

Abstract


The Energy dissipation in conventional CMOS circuits can be minimized through adiabatic technique. By adiabatic technique dissipation in PMOS network can be minimized and some of energy stored at load capacitance can be recycled instead of dissipated as heat. But the adiabatic technique is highly dependent on parameter variation. With the help of TSPICE simulations, the energy consumption is analyzed by variation of parameter. In analysis, two logic families, ECRL (Efficient Charge Recovery Logic) and PFAL (Positive Feedback Adiabatic Logic) are compared with conventional CMOS logic for inverter and 2:1 multiplexer circuits. It is find that adiabatic technique is good choice for low power application in specified frequency range.

Full Text:

PDF

References


W. C. Athas, L.J. Svensson, J.G. Koller, N. Tzartzanis, and E. Chou, “Low power digital systems based on adiabatic-switching principles,” IEEE Trans. VLSI Systems, vol. 2, no. 4, pp. 398-407, Dec. 1994.

J. S. Denker, “A review of adiabatic computing,” in IEEE Symp. on Low Power Electronics, pp. 94-97, 1994.

A. P. Chandrakasan, S. Sheng, and R. W. Brodersen, “Low-power CMOS digital design,’’ IEEE J. Solid-State Circ., vol. 27, no. 4, pp. 473-484, Apr. 1992.

A. G. Dickinson and J. S. Denker, “Adiabatic dynamic logic,” IEEE J. Solid-State Circuits, vol. 30, pp. 311–315, Mar. 1995.

J. G. Koller and W. C. Athas, “Adiabatic switching, low energy computing, and the physics of storing and erasing information,” IEEE Press, in Pmc. Workshop on Physics and Computation, PhysCmp ’92. oct. 1992.

T. Gabara, “Pulsed Power Supply CMOS,” Technical Digest IEEE Symposium Low Power Electronics, San Diego, pp. 98- 99, Oct. 1994.

B. Voss and M. Glesner, “A low power sinusoidal clock,” In Proc. of the International Symposium on Circuits and Systems, pp.108-111, May200l.


Refbacks

  • There are currently no refbacks.




© International Journals of Advanced Research in Computer Science and Software Engineering (IJARCSSE)| All Rights Reserved | Powered by Advance Academic Publisher.