Designing Long-Tail Pairs - The Load Line Approach

Designing Long-Tail Pairs - The Load Line Approach

General

The Marshall/Fender phase inverter is commonly known as a "long-tail pair", or "Schmitt" type phase inverter, or phase splitter (actually, the original Schmitt inverter was a differential pair with a large "tail" resistor; the "standard" guitar amplifier phase inverter is a self-biased version of this circuit that works better with...

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Date: 2017-04-03 08:41:25
Website: http://www.aikenamps.com

Related topics : long tail pair phase inverter / long tail phase inverter schematic / how does a long tail phase inverter work / long tail phase inverter calculator / long tail phase inverter

Differential amplifier - Wikipedia

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{\displaystyle \mathrm {CMRR} =10\log _{10}\left({\frac {A_{\mathrm {d} }}{A_{\mathrm {c} }}}\right)^{2}=20\log _{10}\left({\frac {A_{\mathrm {d} }}{|A_{\mathrm {c} }|}}\right)}

In a perfectly symmetrical differential amplifier,

A

c

{\displaystyle A_{\text{c}}}

is zero and the CMRR is infinite. Note that a differential amplifier is a more general form of amplifier than one with a single...

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Date: 2017-03-22 02:34:07
Website: https://en.wikipedia.org

Related topics : long tail pair phase inverter / long tailed pair explained / long tail phase inverter input impedance / long tail up point and figure / how does a long tail phase inverter work