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Analogue and Mixed Signal Integrated Circuit Design

Unit 2: Amplifier Design Techniques

SAQ Solutions

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Solution to Question 1:

In npn.m and pnp.m, va = 60 volts and 30 volts respectively.

Voltage gain = 1/[(V_T/V_AN)+(V_T/V_AP)], Equation 4.96 from Gray and Meyer.

If we take V_T = 26mV, voltage gain = 769.