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DAS音频功率放大器,针对高瞬态功率能力进行了优化,从而能够利用小型扬声器的动态功率余量。该器件可持续为4Ω的扬声器提供超过15W的功率。
数字时分复用(TDM)接口支持多达8个器件共用同一条总线。
TAS5720x器件采用32引脚,
4mm×4mm,VQFN封装,使得PCB外形更加紧凑。
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) |
| Sampling Rate (Max) (kHz) |
| Operating Temperature Range (C) |
| Rating |
| TAS5720M | TAS5760L | TAS5760M |
|---|---|---|
| Digital Input | Digital Input | Digital Input |
| Class-D | Class-D | Class-D |
| Mono | Stereo | Stereo |
| 4.5 | 4.5 | 4.5 |
| 26.4 | 16.5 | 26.4 |
| 39 | 21 | 55 |
| 4 | 2 | 2 |
| 100 | 100 | |
| 0.015 | 0.09 | 0.03 |
| 10.3 | ||
| Software | Hardware Software | Hardware Software |
| Closed | Closed | Closed |
| 4.5 | 4.5 | 4.5 |
| 26.4 | 16.5 | 26.4 |
| 43.2 | 43.2 | |
| 96 | 192 | 96 |
| -25 to 85 | -25 to 85 | -25 to 85 |
| Catalog | Catalog | Catalog |