TAS576xM PurePath 智能放大器不仅可增强低音效果和音质保真度，还可提供更高的音量，同时将扬声器驱动至其热限值和机械限值。
TAS576xM 包含两个桥接负载 (BTL) D 类放大器，峰值功率高达 2x50W/4Ω。 在热保护方面，该放大器针对典型扬声器而设计，可处理扬声器音圈升温期间的高温峰值，然后将其平均功率降至安全限值。
该器件具有 4.5V 至 26.4V 宽电源范围，支持从双节锂离子电池到固定 24V 电源各类不同的电源选项。
凭借德州仪器 (TI) 的 PurePath Smart Amp 技术，可更多地以峰值功率（而非平均额定功率）来驱动扬声器，且不必担心因偏移或热过载而损坏扬声器。
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| 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) |
| PSRR (dB) |
| Operating Temperature Range (C) |
| Rating |
| TAS5766M | TAS5754M | TAS5756M | TAS5760M | TAS5768M | TAS5780M |
|---|---|---|---|---|---|
| Digital Input | Digital Input | Digital Input | Digital Input | Digital Input | Digital Input |
| Class-D | Class-D | Class-D | Class-D | Class-D | Class-D |
| Stereo | Stereo | Stereo | Stereo | Stereo | Stereo |
| 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| 26.4 | 26.4 | 26.4 | 26.4 | 26.4 | 26.4 |
| 50 | 40 | 40 | 55 | 50 | 40 |
| 1 | 2 | 2 | 2 | 1 | 3 |
| 106 | 103 | 104 | 100 | 106 | 103 |
| 0.02 | 0.007 | 0.006 | 0.03 | 0.02 | 0.2 |
| 20 | 20 | ||||
| Software | Software | Software | Hardware Software | Software | Software |
| Closed | Closed | Closed | Closed | Closed | Closed |
| 4.5 | 2.9 | 4.5 | 4.5 | 4.5 | 4.5 |
| 26.4 | 3.63 | 26.4 | 26.4 | 26.4 | 26.4 |
| 40 | 75 | 75 | 43.2 | 40 | 40 |
| 48 | 192 | 192 | 96 | 48 | 96 |
| 8 | |||||
| -25 to 85 | -25 to 85 | -25 to 85 | -25 to 85 | -25 to 85 | -25 to 85 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| 立即下单 | 立即下单 | 立即下单 | 立即下单 | 立即下单 | 立即下单 |
