Integrated Circuit Audio Amplifiers by Mike Martell N1HFX

While it is possible to build good audio amplifiers from discrete tr
ansistors, they are no match for the many audio amp IC’s available to us.

IC’s offer many advantages including
  • high efficiency
  • high gain
  • low standby current
  • low component count
  • small size
  • low cost
It is little wonder that audio amp IC’s have replaced discrete transistors in most consumer electronic
devices.

While many experimenters have stayed away from these little black mysteries, in this article I will  uncover some of their secrets and demonstrate how easy they are to use.

Please continue to Integrated Circuit Audio Amplifiers by Mike Martell N1HFX
Ċ
LPR Guy,
Dec 6, 2015, 9:35 AM
Comments