LM49450SQ LM49450? I 2 S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub-System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense; Package: LLP; No of Pins: 32
LM4928TLX LM4928 Boomer Audio Power Amplifier Series 1.2 Watt Stereo Fully Differential Audio Amplifier with RF Suppression and Shutdown Low; Package: MICRO SMD; No of Pins: 16