Datasheet Texas Instruments LM4755TSX/NOPB — 数据表

LM4755
www.ti.com SNAS010E – FEBRUARY 1999 – REVISED APRIL 2013 LM4755 Stereo 11W Audio Power Amplifier with Mute
Check for Samples: LM4755 FEATURES 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. 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 Output power specifications at both 20V and 24V
supplies and low external component count offer high
value to consumer electronic manufacturers for
stereo TV and compact stereo applications. The
LM4755 is specifically designed for single supply
operation. APPLICATIONS Stereos TVs
Compact Stereos
Mini Component Stereos KEY SPECIFICATIONS Output Power at 10% THD with 1kHz into 4Ω at …