MONTE CARLO ANALYSIS OF RESISTOR MISMATCH IN THREE-OP-AMP INSTRUMENTATION AMPLIFIERS

CMRR Lab is a Python application for Monte Carlo analysis of resistor mismatch in three-op-amp instrumentation amplifiers. It calculates CMRR distributions, input-referred errors and the probability of meeting a specified CMRR requirement. The graphical interface supports parameter selection and export of figures and numerical data. The analysis assumes ideal operational amplifiers and DC operation.