Mini 2.5-5V 2X3W Audio Class D Amplifier Board PAM8403

Anda mungkin juga membutuhkan : https://www.tokopedia.com/lisuinstrument/3-7v-bluetooth-audio-module-mono-stereo-bluetooth-receiver-module 1.Advanced Micro Devices, volume: 1.85 * 2.11cm 2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise 3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4? 8? small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. 5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V, limit operating voltage 5.5V. Note: The left and right channel output of the egative\ can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before. Data Sheet: http://www.diodes.com/_files/datasheets/PAM8403.pdf Informasi tambahan dan aplikasi : https://www.youtube.com/watch?v=0rbGXj1XvL8 https://www.youtube.com/watch?v=6dWWxiB5YBI https://www.youtube.com/watch?v=Z-Qsc6vGPu8 http://www.petervis.com/Electronics_Kits/pam8403-audio-amplifier/pam8403-audio-amplifier.html