alexa Abstract | Low Power and High Speed 4-Bit Flash Analog to Digital Converter Using Dynamic Latch Comparator Technique
ISSN ONLINE(2278-8875) PRINT (2320-3765)

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article Open Access


As VLSI technology gaining more popular power consumption and high speed are the major constraints. In Mixed signal IC‟s it is a necessity of minimum power dissipation in order to limit energy in a reasonable size batteries. Analog to digital converter is the key to mixed signal IC‟s. Analog to digital converters are the basic component in modern communications, handheld wireless computers and signal processing systems. In this paper most preferred and high speed flash ADC using CMOS latch comparator is presented. Normally Flash Adc takes large number of comparators as size of ADC increases. In this comparator count will be decreased by using multiplexing of reference signal and reduce power dissipation using dynamic latch comparator. This design is simulated and results are presented. The presented flash ADC consumes 212.47uwatts power at a frequency of 1000 MHz with an operating voltage of 1.8v.

To read the full article Peer-reviewed Article PDF image

Author(s): K.Sarath Chandra , V.Gowtam Raj Kumar.


Analog to digital converter (ADC), Flash ADC, Dynamic latch comparator, Power dissipation., Electromagnetic Transients Programs EMTP),Diagnosis and Sensing Systems,Digital Signal Processing,Analysis of Power Electronic Converters.

Share This Page

Additional Info

Loading Please wait..
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version