LM1877 Dual Audio Power Amplifier
February 1995
LM1877 Dual Audio Power Amplifier
General Description
The LM1877 is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8Ω loads.
The LM1877 is designed to operate with a low number of external components, and still provide flexibility for use in stereo phonographs, tape recorders and AM-FM stereo receivers, etc.
Each power amplifier is biased from a common internal
regulator to provide high power supply rejection, and output Q point centering.
The LM1877 is internally compensated for all gains greater than 10.
n n n n n Wide supply range, 6V–24V Very low cross-over distortion Low audio band noise AC short circuit...