Design and Analysis of 4-bit and 5-bit Flash ADC's in 90nm CMOS Technology for Energy Efficient IoT Applications. - Varanasi Koundinya; Madanu Karun Chand; Dharmavarapu Dhushyanth; Devarajugattu Jayanth Saikumar; Arumalla Varun Sai; Venu Birudu; Ramesh Vaddi (iSES, 2021)