LM4857SP/NOPB
TI(德州仪器)
主动器件
具有 3D 增强功能和 16 种输出模式的 1.2W 立体声模拟输入 AB 类音频放大器 28-UQFN -40 to 85
放大器 IC 2-通道（立体声）带单声道和立体声耳机 AB 类 28-UQFN（5x5）
得捷:
IC AMP CLASS AB STER 1.6W 28WQFN
立创商城:
LM4857SP/NOPB
德州仪器TI:
1.2-W, stereo, analog input, Class-AB audio amplifier with 3D enhancement & 16 output modes
艾睿:
Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin UQFN EP T/R
安富利:
Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin LLP EP T/R
Chip1Stop:
Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin LLP EP T/R
Verical:
Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin UQFN EP T/R
DeviceMart:
IC AUDIO SUBSYSTEM W/3D AB 28LLP
