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数据： 具有超低 EMI 的 TPA3136D2，TPA3136AD2 10W 无电感器立体声 (BTL) D 类音频放大器 数据表 (Rev. E)
借助采用扩展频谱控制方案的高级EMI抑制技术，既能实现在输出端使用成本较低的铁氧体磁珠滤波器，同时能够满足EMC要求，降低了系统成本.TPA3136D2，TPA3136AD2器件不仅针对短路和过载提供全面的保护，而且SpeakerGuard™扬声器保护电路包括一个功率限制器和一个直流检测电路，可以保护所连接的扬声器。直流检测及引脚至引脚，引脚接地和引脚至电源短路保护电路可以防止扬声器在生产过程中发生输出直流和引脚短路。同时充分保护输出，防止GND，PVCC，输出至输出短路。短路保护和热保护具有自动恢复功能。
TPA3136D2，TPA3136AD2器件可驱动阻抗低至4Ω的立体声扬声器.TPA3136D2 ，TPA3136AD2的效率在负载为8Ω时高达90％，无需外部散热器，而且TPA3136D2，TPA3136AD2将在双层印刷电路板（PCB）上实现全功率输出。
所有商标均为其各自所有者的财产。
| Audio Input Type |
| Architecture |
| Speaker Channels (Max) |
| Power Stage Supply (Min) (V) |
| Power Stage Supply (Max) (V) |
| Output Power (W) |
| Load (Min) (ohms) |
| SNR (dB) |
| THD + N @ 1 kHz (%) |
| Iq (Typ) (mA) |
| Control Interface |
| Closed/Open Loop |
| Analog Supply (V) (Min) |
| Analog Supply (V) (Max) |
| Power to Parallel Bridge Tied Load (Max) (W) |
| PSRR (dB) |
| Operating Temperature Range (C) |
| Rating |
| TPA3136D2 | TPA3110D2 | TPA3116D2 | TPA3128D2 | TPA3138D2 | TPA3156D2 |
|---|---|---|---|---|---|
| Analog Input | Analog Input | Analog Input | Analog Input | Analog Input | Analog Input |
| Class-D | Class-D | Class-D | Class-D | Class-D | Class-D |
| Stereo | Stereo | Stereo | Stereo | Stereo | Stereo |
| 4.5 | 8 | 4.5 | 4.5 | 3.5 | 4.5 |
| 14.4 | 26 | 26 | 26 | 14.4 | 26 |
| 10 | 10 | 50 | 30 | 10 | 70 |
| 4 | 4 | 4 | 2 | 4 | 2 |
| 102 | 102 | 102 | 102 | 102 | |
| 0.04 | 0.1 | 0.1 | 0.1 | 0.06 | 0.1 |
| 35 | 10 | 20 | 17 | 15.5 | 17 |
| Hardware | Hardware | Hardware | Hardware | Hardware | Hardware |
| Closed | Closed | Closed | Closed | Closed | Closed |
| 4.5 | 8 | 4.5 | 4.5 | 3.5 | 4.5 |
| 14.4 | 26 | 26 | 26 | 14.4 | 26 |
| 20 | 30 | 100 | 60 | 15 | 100 |
| 80 | 70 | 70 | 70 | 65 | 70 |
| -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
型号：TPA3136D2PWPR 封装：HTSSOP28_9.7X4.4MM_EP
品牌：TI 描述：音频运算放大器 HTSSOP28_9.7X4.4MM_EP 4.5V~14.4V 2通道
金额：￥22.03500
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