Analogue design

• use hybrid Pi and T small signal models for analysis of electronic circuits containing bipolar transistors
• construct differential amplifiers, current sources and simple voltage amplifying stages based on bipolar transistors
• connect different simple amplifier sub circuits into one complete amplifier
• analyse a power amplifiers power conditions and calculate the power-conversion efficiency
• investigate whether cooling is necessary and if necessary to select the appropriate cooling method
• identify the error sources of a non ideal OP-Amp and evaluate their influences on the surrounding circuit
• apply feedback on a amplifier circuit and predict the stability of the amplifier after application of feedback
• apply integrator and Schmitt Trigger circuits based on OP-Amp’s to construct triangle and square signal oscillators and monostable multivibrators

Differential and multi-stage amplifiers, DC current sources, voltage references. The non-ideal operational amplifier, bias/offset, frequency function, slew rate and power bandwith. Negative feedback for selected topologies, stability. Power amplifiers, class A, B and AB, efficiency, distortion. Oscillators. Modulators. Noise calculation.

31022/62732/01964, Analog electronics. Mathematics 2

Self-study, video lessons and exercises. A weekly Q&A session is available.

The course will be closed after Spring 2024.