Dr.S.A.Sivakumar, Dr.S.Karthikeyan, Ms.M.Benedict Tephila, Dr.R.Senthil Ganesh, Mr.R.Sarath Kumar, Dr.B.Maruthi Shankar, “Comparitive Analysis of Shift Register Designs For Successive Approximation Analog To Digital Converters ”, IJAST, vol. 29, no. 8s, pp. 2254 - 2260, May 2020.