Estimation of Leakage Power and Delay in CMOS Circuits
نویسندگان
چکیده
منابع مشابه
Estimation of Standby Leakage Power in CMOS Circuits
| Low supply voltage requires the device threshold to be reduced in order to maintain performance. Due to the exponential relationship between leakage current and threshold voltage in the weak inversion region, leakage power can be no longer negligible in such circuits. In this paper we present a technique to accurately estimate leakage power by accurately modeling the leakage current in transi...
متن کاملMaximum Power Estimation for Cmos Circuits under Arbitrary Delay Model
Estimation of maximum power dissipation is important in designing highly reliable VLSI systems. However, maximum power estimation for CMOS circuits is essentially a combinatorial optimization problem, which has exponential complexity in the worst case. For large-scaled circuits, it is CPU time intensive to exhaustively search for the optimal input patterns to induce maximum power. The feasible ...
متن کاملReducing Glitching and Leakage Power in Low Voltage Cmos Circuits
The need for low power dissipation in portable computing and wireless communication is making design communities accept ultra low voltage CMOS processes. With the lowering of' supply voltage, the transistor thresholds (Vth) have to be scaled down to meet the performance requirements. However, such scaling can increase the leakage current through a transistor, thereby increasing the leakage powe...
متن کاملReview of Leakage Power Reduction in CMOS Circuits
Recent Technological advances in Wireless Communication has shown the convergence of terminals and networks that support multimedia and real-time applications. This obviously puts an immense pressure on battery of any mobile device. The CMOS has been the leading technology in today’s world of mobile communication due to its low power consumption. Reduction of leakage power in CMOS has been the ...
متن کاملAverage Leakage Current Estimation of CMOS Logic Circuits
In a product engineering environment there is a need to know quickly the average standby current of an IC for various combinations of power supply and temperature. We present two techniques to do this estimation without resorting to involved simulations. We use a bottom-up methodology that propagates the effect of process variations to higher levels of abstraction. In one approach, the leakage ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Engineering Technology and Management Sciences
سال: 2020
ISSN: 2581-4621
DOI: 10.46647/ijetms.2020.v04i07.003