Open AccessA Low Input Referred Noise Dynamic Comparator for High Speed Applications
Author(s) -
D Pavan Kumar Sharma,
Patri Srihari Rao
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.d6881.118419
Subject(s) - comparator , comparator applications , cmos , electronic engineering , computer science , noise (video) , amplifier , electrical engineering , power (physics) , electronic circuit , operational amplifier applications , differential amplifier , voltage , engineering , physics , quantum mechanics , artificial intelligence , image (mathematics)
Comparators play a pivotal role in design of analog and mixed signal circuits. Comparators employ regenerative feedback both in input pre-amplifier stage and output stage. The designed comparator resolves 5mV with resolution of 8 bits and dissipates 11mW of power using 1.2V supply in 130nm CMOS technology while operating at clock frequency of 1.25 GHz