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LM4755是一款立体声音频放大器,能够为4Ω负载提供每通道11W的连续平均输出功率,或者使用单个24V为8Ω提供7W的连续平均输出功率供应量为10%THD + N.内部静音电路和预设增益电阻提供了非常经济的设计解决方案。
20V和24V电源的输出功率规格和低外部元件数量为消费电子制造商提供了高价值的立体声电视和紧凑型立体声应用LM4755专为单电源供电而设计。
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) |
| THD + N @ 1 kHz (%) |
| Iq (Typ) (mA) |
| Control Interface |
| Closed/Open Loop |
| Analog Supply (V) (Min) |
| Analog Supply (V) (Max) |
| PSRR (dB) |
| Operating Temperature Range (C) |
| Rating |
| LM4755 |
|---|
| Analog Input |
| Class-AB |
| Stereo |
| 9 |
| 40 |
| 11 |
| 4 |
| 0.08 |
| 5 |
| Hardware |
| Closed |
| 9 |
| 40 |
| 50 |
| -20 to 80 |
| Catalog |