A Folded-Cascode OTA with SKY130 PDK A folded-cascode OTA designed with Google-skywater 130nm pdk that is supplied with 3.3V is presented in this repo. EDA tools, PDK and requirements For tools, PDK and bias circuit that are used in this repo, check my previous repo Schematic Results 1) Operating point analysis (op) 2) Open-loop response Testbench Gain and phase 3) Step response Testbench and plot 4) Slew-rate Testbench and plot 5) CMRR Testbench Gain and phase 6) PSRR Testbench PSRR (p)(n)Gain