* high efficiency compared to conventional Class AB amplifiers. When driving and 8Ω speaker from a 3.6V supply, the device features 85% efficiency at PO = 500mW. Four gain options are pin selectable through the GAIN0 and GAIN1 pins. Output short circuit protection prevents the device from being damage
LM4674
National Semiconductor
867.57 KB
Filterless 2.5w stereo class d audio power amplifier.
www.DataSheet4U.com LM4674 Filterless 2.5W Stereo Class D Audio Power Amplifier December 2005 LM4674 Filterless 2.5W Stereo Class D Audio Power Amp.
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