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LM1877

LM1877 Description

Dual Audio Power Amplifier

LM1877 Categories

Audio Power Amplifiers

LM1877 Manufacturer

National Semiconductor

LM1877 Datasheet (PDF)

LM1877 Datasheet

LM1877 Price & Availability


Check LM1877 Price & Availability at Canics

LM1877 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

LM1877 Description

    The LM1877 is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8 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.

    LM1877 Parameters

    Temperature Min (deg C)0000000000.0000
    Temperature Max (deg C)70
    Channels (Channels)2
    Input OutputTypeNot Rail to Rail
    Gain Bandwidth (MHz)5
    Slew Rate (Volts/usec)2
    SupplyCurrent Per Channel (mA)12.50
    Supply Min (Volt)6
    Supply Max (Volt)26
    Offset Voltage (mV)15
    Max Input Bias Current (nA)50
    Output Current (mA)1000
    Shut downNo
    Special FeaturesAvCl>10
    Select parameters and click to see components with these parameters.

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    LM1877M-9, LM1877MX-9, LM1877N-9, LM1877M-9/NOPB, LM1877MX-9/NOPB

     
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    Keywords
    LM1877 Data Sheet LM1877 Spec LM1877 Application Notes LM1877 Distributor
    LM1877 Circuit LM1877 Reference LM1877 PDF LM1877 RoHS