LM4755 - Stereo 11W Audio Power Amplifier

National Semiconductor

The LM4755 by National Semiconductor is a Stereo 11W Audio Power Amplifier. Below is the official datasheet preview.

📥 Download Datasheet

LM4755 Stereo 11W Audio Power Amplifier by National Semiconductor - Datasheet Preview — Official preview page of the **LM4755** Stereo 11W Audio Power Amplifier datasheet (National Semiconductor).

Datasheet Details

Part number	LM4755
Manufacturer	National Semiconductor
File Size	714.45 KB
Description	Stereo 11W Audio Power Amplifier
Datasheet	LM4755_NationalSemiconductor.pdf
Additional preview pages of the LM4755 datasheet.

LM4755 Product details

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.

Features

n n n n n n n 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 Key Specifications n Output power at 10% THD with 1 kHz into 4Ω at VCC = 24V 11W(typ) n Output power at 10% THD with 1 kHz into 8Ω at VCC = 24V 7W(typ) n Closed loop gain 34 dB(typ) n PO at 10% THD @ 1 kHz into 4Ω single-ended TO-263 pkg. at VCC = 12V 2.5W(typ).

📁 LM4755 Similar Datasheet

LM4766 - Dual 40W Audio Power Amplifier (Texas Instruments)
LM478 - SiRF Star III GPS Module (LM TECHNOLOGIES)
LM4780 - Stereo 60W / Mono 120W Audio Power Amplifier (Texas Instruments)
LM4780TABD - Stereo 60W / Mono 120W Audio Power Amplifier (Texas Instruments)
LM4781 - 3-Channel 35W Audio Power Amplifier (Texas Instruments)
LM4781TABD - 3-Channel 35W Audio Power Amplifier (Texas Instruments)
LM4782 - 3-Channel 25W Audio Power Amplifier (Texas Instruments)
LM4782TABD - 3-Channel 25W Audio Power Amplifier (Texas Instruments)

Other Datasheets by National Semiconductor

LM4752 - Stereo 11W Audio Power Amplifier
LM4753 - Dual 10W Audio Power Amplifier
LM4756 - Dual 7W Audio Power Amplifier
LM4700 - Overture Audio Power Amplifier
LM4701 - 30W Audio Power Amplifier
LM4702 - Audio Power Amplifier

Published: Mar 22, 2005 |