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4 قطعة Max98357 I2S 3 واط مضخم الصوت واجهة الاختراق I2s Dac وحدة فك التشفير الفئة D لوحة الصوت بدون مرشح

KWD 5.500
ماركة
Shutao
وزن
9 g
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مميزات خاصة

  • The MAX98357 pulse code modulation (PCM) plug-and-play speaker amplifiers take advantage of the flexibility of Maxim's pinout.
  • MAX98357 amplifier module 3.2W at 4Ω and 10% THD 1.8W at 8Ω and 10% THD;I2S sampling rate: 8kHz-96kHz.
  • 35 different clocks and 128 digital audio formats can be automatically configured with a single power supply.
  • Audio amplifier module suitable for microcontrollers or development board systems with I2S audio output such as ESP32.
  • The device is capable of achieving a 3.2W Class AB amplifier with Class D amplifier efficiency, resulting in excellent high fidelity sound for a variety of product applications.

وصف

Plug and Play: 35 different clocks and 128 digital audio formats can be automatically configured with a single power supply
Suitable for microcontrollers or development board systems with I2S audio output such as ESP32

Pin :
LRC: Frame Clock, left/Right clock for I2S and LJ modes, Sync clock for TDM mode
BCLK: Bit clock input
DIN: Digital input signal
GAIN: Gain and channel selection
SD: Shutdown and channel selection. Pull SD_MODE low to place the device in shutdown
GND: Power ground
VCC: DC 2.5V-5.5V

Package Include:
4 x MAX98357 audio amplifier module

منتجات شبيهه

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