[5128迷你D类模块数字功放板VS88715V单声道5W音频功率放大器 diy]

Цена: 12руб. (¥0.53)
Артикул: 589537659413
Доставка по Китаю (НЕ включена в цену):
191 руб. (¥9)
Вес товара: ~0.7 кг. Указан усредненный вес, который может отличаться от фактического. Не включен в цену, оплачивается при получении.
Описание товара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- Информация о товаре
- Фотографии
5128[功放模块,]D[类数字功放模块,]5W[单声道音频功放模块]
[参数特性]
[●] [工作电压:] 2.5-5.5VDC
[● 工作电流:1A以上]
[● 输出功率:3-5W]
[● 负载参数:阻抗4-8�6�8,功率3-5W喇叭]
[● 信噪比:85dB@ VDD=5V,Vorms=1V]
[● D类功放模块]
[● 低失真,低底噪]
[注意事项:]
1[、供电电压]2.5-5.5V[,超过]5.5V[,芯片会烧毁]
2[、供电电流推荐]1A[以上,低于]1A[声音会小]
3[、电源正负极不能接反,接反芯片烧毁]
4[、负载推荐]4 [欧3W][喇叭]
5[、此模块有静音开关,高电平静音,低电平播放,默认是低电平播放]
6[、此模块适合放大]0.5V-1V[的音频信号,如果信号太小需要接前级放大]
7[、此模块只适用单电源供电,不能接负电源。]









