| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| LM49370RL/NOPB | National Semiconductor | IC AUDIO SUBSYSTEM 1.2W 49USMDXT | 250 | 250:$1.60988 |
| LM1877M-9/NOPB | National Semiconductor | IC AMP AUDIO PWR 2W STER 14SOIC | 2,798 | 1:$1.56000 10:$1.38000 25:$1.24600 100:$1.09030 250:$0.95676 500:$0.84550 1,000:$0.66750 2,500:$0.62300 5,000:$0.59185 |
| LM380N-8/SL102180 | National Semiconductor | IC AMP AUDIO PWR 2.5W MONO 8DIP | 6,753 | 1:$1.51000 10:$1.33300 100:$1.05350 250:$0.92452 500:$0.81700 1,000:$0.64500 2,500:$0.60200 5,000:$0.57190 10,000:$0.55040 |
| LM4876M/NOPB | National Semiconductor | IC AMP AUDIO PWR 1.5W MONO 8SOIC | 1,516 | 1:$1.40000 10:$1.24000 100:$0.98000 250:$0.86000 500:$0.76000 1,000:$0.60000 2,500:$0.56000 5,000:$0.53200 10,000:$0.51200 |
| LM4889MA/NOPB | National Semiconductor | IC AMP AUDIO PWR 1W MONO 8SOIC | 3,931 | 1:$1.30000 10:$1.14700 100:$0.90650 250:$0.79552 500:$0.70300 1,000:$0.55500 2,500:$0.51800 5,000:$0.49210 10,000:$0.47360 |
| 类别: | 集成电路 (IC) |
|---|---|
| 类型: | D 类 |
| 输出类型: | 1-通道（单声道）带单声道和立体声耳机 |
| 在某负载时最大输出功率 x 通道数量: | 1.2W x 1 @ 8 欧姆; 52mW x 2 @ 16 欧姆 |
| 电源电压: | 2.5 V ~ 5.5 V |
| 特点: | 3D，消除爆音，I²C，I²S，麦克风，静音，PCM，关闭，SPI，待机，音量控制 |
| 安装类型: | 表面贴装 |
| 供应商设备封装: | 49-uSMDxt |
| 封装/外壳: | 49-WFBGA |
| 包装: | 带卷 (TR) |