LM2877 - Dual 4-W Audio Power Amplifier [Discontinued]
Datasheet Obsolete Versions Application Notes Knowledge Base

Features
4W/channel
-68 dB ripple rejection, output referred
-70 dB channel separation, output referred
Wide supply range, 6-24V
Very low cross-over distortion
Low audio band noise
AC short circuit protected
Internal thermal shutdown

 

General Description


The LM2877 is a monolithic dual power amplifier designed to deliver 4W/channel continuous into 8 Ohm loads. More...


Applications


Multi-channel audio systems
Stereo phonographs
Tape recorders and players
AM-FM radio receivers
Servo amplifiers
Intercom systems
Automotive products

Additional Resources


Application Notes



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LM2877 Dual 4W Audio Power Amplifier 202
Kbytes
5-Aug-95 Download

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Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LM2877P
NONE
NONE
08 Sep 1998

General Description


The LM2877 is a monolithic dual power amplifier designed to deliver 4W/channel continuous into 8 Ohm loads. The LM2877 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 LM2877 is internally compensated for all gains greater than 10, and comes in an 11-lead single-in-line package.

More Application Notes


TitleSize in Kbytes Date Click link below to Download
AN-147: AN-147 Low Cost IC Stereo Receiver 140
Kbytes
4-Oct-04 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 8-Nov-2009]