LM49450SQX/NOPB

具有接地参考耳机放大器、3D 增强功能和耳机感应的 I2C 输入 2.5W/通道低 EMI 立体声 D 类子系统 32-WQFN -40 to 85

Amplifier IC 2-Channel Stereo with Stereo Headphones Class D 32-WQFN 5x5

德州仪器TI:
2.5-W, stereo, digital input Class-D amp with 36-mW headphone amp & 3D enhancement

得捷:
IC AMP CLASS D STER 2.5W 32WQFN

艾睿:
Audio Amp Headphone/Speaker 2-CH Stereo 2.5W Class-D 32-Pin WQFN EP T/R

安富利:
Audio Amp Headphone/Speaker 2-CH Stereo 2.5W Class-D 32-Pin LLP EP T/R

Chip1Stop:
Audio Amp Headphone/Speaker 2-CH Stereo 2.5W Class-D 32-Pin WQFN EP T/R