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LM1877 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 ponents, and still provide flexibility for use in stereo phonographs, tape recorders and AM-FM stereo receivers. Each power amplifier is biased from a mon internal regulator to provide high power supply rejection, and output Q point centering.

LM1877 Key Features

  • 2 2W/Channel
  • 65 dB Ripple Rejection, Output Referred
  • 65 dB Channel Separation, Output Referred
  • Wide Supply Range, 6V-24V
  • Very Low Cross-Over Distortion
  • Low Audio Band Noise
  • AC Short Circuit Protected
  • Internal Thermal Shutdown