【National Semiconductor】LM4856LQ,
LM4856LQ/NOPB,IC AMP CLASS AB MONO 1.5W 24WQFN
【National Semiconductor】LM4856LQBD,BOARD EVALUATION LM4856LQ
【National Semiconductor】LM4857GR,IC AUDIO SUBSYSTEM W/3D 49UBGA
LM4857ITL/NOPB,音频放大器
【National Semiconductor】LM4857ITLBD,BOARD EVALUATION LM4857ITL
LM4857ITLX/NOPB,音频放大器
LM4857SP,音频放大器