ECE3400 L30: BJT Widlar Current Mirrors & Sources (Analog Electronics)

Описание: Reference: https://leachlegacy.ece.gatech.edu/ec...

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0:00 Introduction
1:09 Widlar current mirror
1:50 Ebers-Moll equations
5:27 Sizing emitter resistor
5:58 Diode-connected BJT small-signal resistance
8:38 Output resistance
10:29 Widlar current source
12:40 Why Widlar?
13:32 Schematic
14:12 Wilson Current Source
14:41 Other tricks