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Главная » Для электронщиков разработчиков » Arduino совместимые контроллеры и платы » Аудио усилители и модули

Pam8403 2x3 w Digital Amplifier Module

Рейтинг: 5.0/1
3.58 AZN
  • Артикул:
  • Наличие: 5
  • Единица: шт.
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PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital Shiled Efficient 2.5 to 5V USB Power Supply

Feature:

Model:PA8403

Power:Low Power

Super size:1.85*2.11 cm

Excellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers, the output power large, full of energy, good sound quality. The unique non-LC filter Class-D digital power board can be directly used computer USB power supply. Double panel wiring, wiring properly resolve the ground potential caused by balance and inter-channel crosstalk, ultra-miniature design, can easily be placed in a variety of digital products within a small space, high amplification efficiency. All using the whole plate welding machine, welding quality comparable non-manual soldering iron!

Product Description :
- Operating voltage: 2.5-5.5VDC
- Working current: 600mA
- Power Output 2x3W, 4-8 ohm speaker,

Note:

 The left and right channel output of the "negative" and can not be connected together,otherwise it will burn IC,and should be preceded powered speakers connected (load).

Rated working voltage 2.5V ~ 5V, limit operating voltage 5.5V.

Добавил: elektroshoker22, Сб, 2023-09-02

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