Sziklai and Darlington Transistor Pairs - Impedance Boosting and Audio Linearity - Simply Put

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[@Haamedtm]

I hope that I came across this video earlier, very useful. Thank you.

[@AlejandroPerea]

Ufff great video, as always!! ❤

[@parapos]

great explained, thank you.

[@JaenEngineering]

Cool video. Just one point though, the combined gain isn't ß², it's ß1•ß2 where ß1 and ß2 are the gains of the 'driver' and 'output' transistors respectively. So if the 'driver' has a gain of 100 and the 'output' a gain of 50 (a common situation in audio power amplifier output stages) you'd have an open loop output stage gain of 5000.

[@aduedc]

This Sziklai configurations looks so much like IGBT transistor.

[@keithking1985]

Very cool explanation bud!! My only problem with them is I can never pronounce szikilai.!!! I just call it the other Darlington type😋

[@g.d.8065]

It's just "See-klai". (think "Franz Liszt")

[@zacharycarbon4312]

@1:00 ..."and we know how to use it." I caught that, lol.