LM1877 - Dual Audio Power Amplifier

Updated : 2020-01-09 14:24:05
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. 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.

Products containing the "LM1877" keyword are: LM1877 , LM1877-9 , LM1877M , LM1877M-9 , LM1877M-9 , LM1877M-9/NOPB , LM1877M-9/NOPB , LM1877M-P , LM1877M9 , LM1877M9NOPB , LM1877MX-9 , LM1877MX-9+ , LM1877MX-9/NOPB , LM1877MX-9/NOPB , LM1877MX-9NOPB , LM1877N , LM1877N-3 , LM1877N-9 , LM1877N-9/NOPB , LM1877N-9A
Features

  • 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

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