ECE3400 Lecture 26: BJT Current Mirrors (Analog Electronics, Georgia Tech course)

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

Marshall Leach's BJT formula sheet: https://leachlegacy.ece.gatech.edu/ec...

Support this channel via a special purpose donation to the Georgia Tech Foundation (GTF210000920), earmarked for my work:    • Support This Channel via a Special Pu...  

Torsten Abel's PPG Wave 2.3 demo:    • PPG WAVE 2.3 Sounds  

REwire's Buchla 259 Programmable Complex Waveform Generator demo:    • Buchla 259 Vintage Modular Oscillator  

ECE4450 Voltage Controlled Amplifiers: Operational Transconductance Amplifiers:    • ECE4450 L4.1: Voltage Controlled Ampl...  

ECE4450 Roland 130 VCA Analysis:    • ECE4450 L6: Roland 130 VCA Analysis (...  

ECE4450 Serge VCA Analysis:    • ECE4450 L7: Serge VCA Analysis (Analo...  

0:00 -- Introduction
1:12 -- Basic current mirror
4:07 -- Output impedance of basic mirror
6:20 -- Base current compensation
8:29 -- Emitter resistors
9:18 -- Wilson current mirror
11:47 -- Output impedance of Wilson mirror
17:54 -- PNP mirrors
18:35 -- Current sinks vs current "sources"
19:13 -- Buchla 259 Waveform Generator
19:50 -- OTAs (Operational Transconductance Amplifiers)