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EE3+MP5: Analog elektronik Forelæser: Stig Munk-Nielsen Email: smn@et.aau.dk

EE3+MP5: Analog elektronik Forelæser: Stig Munk-Nielsen Email: smn@et.aau.dk Lokale: Fib. 16/1.108 Litteratur: Microelectronic CIRCUITS, 6’th edition, Sedra/Smith, Oxford University Press, ISBN 978-0-19-973851-9 or secondary (Microelectronic CIRCUITS, 5’th edition,

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EE3+MP5: Analog elektronik Forelæser: Stig Munk-Nielsen Email: smn@et.aau.dk

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  1. EE3+MP5: Analog elektronik • Forelæser: Stig Munk-Nielsen • Email: smn@et.aau.dk • Lokale: Fib. 16/1.108 • Litteratur: • Microelectronic CIRCUITS, 6’th edition, • Sedra/Smith, Oxford University Press, • ISBN 978-0-19-973851-9 • or secondary • (Microelectronic CIRCUITS, 5’th edition, • Sedra/Smith, Oxford University Press, • ISBN 0-19-514252-7)

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  3. The ideal diode • diode circuit symbol; b) i–v characteristic

  4. The ideal diode c) equivalent circuit in the reverse direction d) equivalent circuit in the forward direction

  5. The two modes of operation of ideal diodes a) An external circuit limit the forward current b) the reverse voltage

  6. Circuit B Circuit A Is this circuit linear ?

  7. Circuit B Circuit A

  8. Figure 3.4 Circuit and waveforms for Example 3.1.

  9. (a) OR gate; (b) AND gate (in a positive-logic system).

  10. Figure 3.7 The i–vcharacteristic of a silicon junction diode.

  11. Figure 3.8 The diode i–v relationship with some scales expanded and others compressed in order to reveal details.

  12. Negative temperature coefficient – a problem ?

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