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Mark Bryk ECE 142 Spectre Exercise Report December 18 th  , 2 01 3 Structure of the Report  1. Schematic: For each amplifier design, a full schematic diagram of the circuit has been included. 2. Components: The componen t values are tabulated underneath the diagrams.  The parasitic capacitor values for each amplifier were calculated using Spectre Operating Point Analysis.  The rest of the values were given as part of the design assignment. All BJT model parameters are tabulated below. 3. Spectre: Spectre was used to plot the small signal voltage gain against the input signal ’s frequency (log scale) for each amplifier. In addition, Spectre provided all of the pole and zero frequency values in the c ircuit. These simulated values are tabulated alongside their respective component and estimated values from the models. All netlists used in Spectre simulations are included at the conclusion of th is report. 4. The small signal models (low frequency and high frequency) are provided. These models were used to estimate both the low and high frequency poles and zeros of the circuits. All calculations are included following the models. BJT Parameters:            

Electronics Spice Simulation

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