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LM4755 - Stereo 11W Audio Power Amplifier

Datasheet Summary

Description

The LM4755 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load or 7W per channel into 8Ω using a single 24V supply at 10% THD+N.

The internal mute circuit and pre-set gain resistors provide for a very economical design solution.

Features

  • 1.
  • 2 Drives 4Ω and 8Ω Loads.
  • Integrated Mute Function.
  • Internal Gain Resistors.
  • Minimal External Components Needed.
  • Single Supply Operation.
  • Internal Current Limiting and Thermal Protection.
  • Compact 9-lead TO-220 Package.
  • Wide Supply Range 9V - 40V.

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Datasheet preview – LM4755

Datasheet Details

Part number LM4755
Manufacturer Texas Instruments
File Size 1.16 MB
Description Stereo 11W Audio Power Amplifier
Datasheet download datasheet LM4755 Datasheet
Additional preview pages of the LM4755 datasheet.

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Full PDF Text Transcription

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LM4755 www.ti.com SNAS010E – FEBRUARY 1999 – REVISED APRIL 2013 LM4755 Stereo 11W Audio Power Amplifier with Mute Check for Samples: LM4755 FEATURES 1 •2 Drives 4Ω and 8Ω Loads • Integrated Mute Function • Internal Gain Resistors • Minimal External Components Needed • Single Supply Operation • Internal Current Limiting and Thermal Protection • Compact 9-lead TO-220 Package • Wide Supply Range 9V - 40V APPLICATIONS • Stereos TVs • Compact Stereos • Mini Component Stereos DESCRIPTION The LM4755 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load or 7W per channel into 8Ω using a single 24V supply at 10% THD+N. The internal mute circuit and pre-set gain resistors provide for a very economical design solution.
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