Двотактний симетричний підсилювач струму

Abstract

A push-pull balanced amplifier comprises first and second current sources, two resistors, a feedback resistor, positive and negative voltage distribution buses, input and output buses, a zero bus, twenty four transistors and a balancing capacitor. Additionally, twenty fifth and twenty sixth transistors are incorporated, emitters of twenty fifth and twenty sixth transistors are united, collectors of twenty fifth and twenty sixth transistors are connected to bases of seventeenth and eighteenth transistors correspondingly, as well as to buses of thirteenth and fourteenth transistors correspondingly, buses of twenty fifth and twenty sixth transistors are connected to buses twenty first and twenty second transistors correspondingly, collectors of nineteenth and twentieth transistors correspondingly, as well as to bases of twenty third and twenty fourth transistors correspondingly.