A Wide Range All Digital Feedback Duty Cycle Corrector
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 4
Abstract
This concise presents a Modified Successive Approximation Register (MSAR)-based duty cycle corrector (DCC), which achieves low jitter, fast lock time with an accurate 50% duty cycle correction. This Modified SAR adopts a binary search method to condense lock time while maintaining tight synchronization between effort and production clocks. The projected DCC consists of a duty-cycle detector, a duty-cycle adjuster, MSAR controller. In order to obtain fast duty-correction with a tiny die region, a MSAR-controller is demoralized as a duty-correction controller. A modified successive approximation register-controller reduces the locking time and allows the DCC to follow the process, voltage, temperature, and load variations (PVDL). The MSARDCC circuit has been implemented in a 0.18- μm CMOS process which corrects the duty rate within 5 cycles which has a closed loop characteristic. The measurement power dissipation and area occupation are 5581nW and 0.033mm2 respectively.
Authors and Affiliations
K. Sindhuja , C. Pandiarajan
Keywords
Related Articles
- EP ID EP115219
- DOI -
- Views 88
- Downloads 0
Image Steganography
Steganography is the art of hiding the fact that communication is taking place, by hiding information in other information. Many different carrier file formats can be used, but digital images are the most popular...
Model for Intrusion Detection System with Data Mining
Today internet has become very popular medium to communicate between users publicly, due to this, lots of intruder has spread across the internet that perform malicious activity and attack to destroy useful informa...
Price Adjustment for Double Auction Based Scheduling in Grid Environment
t— In Grid computing the resources are decentralized and dynamic in nature, managing the resources in such environment is a challenging task. Auction based scheduling is more attractive from the point of view of bu...
RC Band Pass Filters Analysis for Under damped Operating Conditions
Filters of some sort are essential to the operation of most electronic circuits. It is therefore in the interest of anyone involved in electronic circuit design to have the ability to develop filter circuits capable o...
AOMDV with improved Energy Function
Mobile computing is evolving rapidly with advances in wireless communications and wireless networking protocols. To facilitate communication, most wireless network devices are portable and battery-powered, and th...