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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) |
PSRR (dB) |
Operating Temperature Range (C) |
Rating |
TAS5720L | TAS5760L | TAS5760M |
---|---|---|
Digital Input | Digital Input | Digital Input |
Class-D | Class-D | Class-D |
Mono | Stereo | Stereo |
4.5 | 4.5 | 4.5 |
16.5 | 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 |
16.5 | 16.5 | 26.4 |
43.2 | 43.2 | |
96 | 192 | 96 |
87 | ||
-25 to 85 | -25 to 85 | -25 to 85 |
Catalog | Catalog | Catalog |
型号:TAS5720LRSMT 封装:VQFN32_4X4MM_EP
品牌:TI 描述:Amplifier IC 1-Channel (Mono) Class D 20W x 1 @ 4 Ohm 32-VQFN (4x4)
金额:¥
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