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4PCS MAX98357 I2S Audio Amplifier Module,Audio Amplifiers Filterless Class D Amplifier, for Raspberry Pi ESP32

KWD 6
Brand
DWEII
Category
Home Theater
Weight
10 g
ColorWelding
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • ❃❃4PCS No welding Max98357 3w Class D Amplifier Breakout Interface I2s Dac Decoder Module Filterless Audio Board For Raspberry Pi Esp32
  • ❃❃Widely used for Arduino, Raspberry Pi and ESP32.
  • ❃❃Maxim announces the MAX98357 digital input Class D audio power amplifiers, enabling designers to implement compact, efficient plug-and-play solutions at a cost-effective price.
  • ❃❃The MAX98357 Pulse Code Modulation (PCM) plug-and-play speaker amplifiers take advantage of the flexibility of Maxim's pinout. 35 different clocks and 128 digital audio formats can be automatically configured with a single power supply.
  • ❃❃For superior sound quality, the device uses a high noise immunity digital input with high jitter tolerance. It also provides excellent electromagnetic interference suppression, allowing long-line connected speakers without the need for external filtering.

Description

Introduction:
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.
Product Features:

Output power: 3.2W at 4Ω and 10% THD 1.8W at 8Ω and 10% THD
I2S sampling rate: 8kHz-96kHz
Class D gain optional: 3dB/6dB/9dB/12dB/15dB
No master clock (MCLK) required
Plug and Play: 35 different clocks and 128 digital audio formats can be automatically configured with a single power supply

Package: 4PCS MAX98357 I2S Audio Amplifier Module No welding

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