A Novel Design of Low Power Comparator through Differential Amplifier in 90nm CMOS Technology Using Cadence Tool
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 6
Abstract
In digital world, Speed, area, power are very vital parameters for high speed devices like analog to digital converters. The comparator circuit with preamplifier increases the power consumption, as it requires large amount of currents than the latch circuitry. In this paper, a novel design of low power comparator is explained, which is able to provide high speed, and the low power using cross coupled differential amplifier in the latch stage in 90nm CMOS technology. The comparator is designed using cadence tool with 1.2 V DC power supply in 90nm CMOS technology. The power consumption of the proposed comparator is 0.8121uW which is very convenient for making high speed devices.
Authors and Affiliations
Rahul D. Marotkar, Dr. Manoj S. Nagmode
Augmentation Heat Transfer in a Circular Tube Using Divergent Nozzle as Insert
Augmentation techniques place a vital role in enhancement of heat transfer. The above techniques are classified as active, passive and compound techniques, In passive techniques insertion of twisted tape, coils, obstruc...
Fabrication and Performance Evaluation of Al-2014 Based Metal Matrix Composites Reinforced with SiC Particulates & Fly-Ash
With continuing quest for new generation of materials which of improved properties over conventionally available materials, vigorous research activities were pursued in this desired direction to develop a new class of m...
Improving Security of Network Services against WSDL Threats
WSDL documents are the guide book for attacking and hacking the web services. Since a WSDL documents contains explicit instructions on how to communicate private application, they can cause a series security breach if t...
Feasibility of Pipe Distribution Network (PDN) over Canal Distribution Network (CDN) For Irrigation
Water, which is a valuable, finite, renewable and shared resource required by various sectors, must be managed optimally. Stress due to scarcity of water is growing at an alarming rate. To reduce this stresses and to me...
GSM Based Automated Home Security and Automation System
The rapid advancement of technology in recent years has brought about the dawn of the technically advanced intruder. However, the security systems in an average household are obsolete if present at all. With the increas...