Bharti D.Chaudhari, Priyesh P. Gandhi
Abstract: This paper authors have design of an 8-Bit Pipelined Analog-to-Digital Converter (ADC) which is realizing using 0.18m CMOS technology. The simulation result is carried out in 0.18m technology. The Supply voltage for this Pipelined ADC is 1.8V for 0.18m Technology. The Characterization of Pipelined ADC is done in terms of SNR; SFDR; FOM; power dissipation in 0.18m CMOS technology. The Simulation Result Shows that the Sampling Rate is 200MS/s with power Dissipation of 20.2mW was achieved in 0.18m technology. The measured SNR is 50.2dB; SFDR is 67.56dB and FOM is 35.16 uJ/conv-step in 0.18m Technology.
Keywords: ADC, Dynamic charge sharing Comparator, Folded Cascade OP-AMP