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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.

Key Features

  • 1.
  • 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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM1877 www.ti.com SNAS550B – FEBRUARY 1995 – REVISED APRIL 2013 LM1877 Dual Audio Power Amplifier Check for Samples: LM1877 FEATURES 1 •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 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.