UA63952U - Push-pull balanced current amplifier - Google Patents

Abstract

A push-pull balanced current amplifier, in which thirty ninth and forties transistor are incorporated, with emitters of thirty ninth and forties transistors are connected to positive and negative power distribution buses correspondingly, bases and collectors of thirty ninth and forties transistors are connected to bases and collectors of twenty fifth and twenty sixth transistors correspondingly, as well as to bases of twenty eighth, twenty first and twenty seventh, twenty second transistors correspondingly, bases of twenty eight and twenty seventh transistors are united, emitters of eighth and twenty seventh transistors are connected to twelfth third transistors correspondingly, as well as to collectors of fifteenth and sixteenth transistors correspondingly.