Analogue Electronics - ELEC2133 |
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Description Device physics of diodes, BJTs and MOSFETs. Nonlinear transistor models: Ebers-Moll, transport. Full and simplified models of BJTs and MOSFETs (inc. small-signal models). Zener and Schottky diodes. DC biasing, biasing using current sources, operating point, large-signal analysis. Linearisation, small-signal analysis. Input- and output impedances, power gain. Two-ports. Feed-back, effects of feed-back; stability and compensation techniques. Circuits with non-ideal op-amps. Common base, emitter and collector amplifiers; differential pairs. Multistage amplifiers, cascades, cascodes. AC response of 1-stage amplifiers, Miller effect. Output stages, thermal considerations, heat sinks. Non-linear circuits: oscillator, Schmitt trigger. A-D and D-A converter principles. Introduction to power supply design: linear and switched-mode; battery charger.
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