LM4681 - Stereo CLASS D Audio Power Amplifier
LM4681 Features
* a stereo headphone amplifier that delivers 80mW into a 32Ω headset with less than 0.5% THD. The LM4681’s I2C/SPI (selectable) volume control has a +30dB to
* 48dB range when speakers are driven and a range of +13dB to
* 65dB when headphones are connected. All amplifiers are protected b
