New High Quality MAX98357 MAX98357A I2S 3W Class D Amplifier Breakout Interface I2S DAC Decoder For Audio

High Quality MAX98357 MAX98357A I2S 3W Class D Amplifier Breakout Interface I2S DAC Decoder For AudioProduct characteristics：● Output power: 3.2W at 49, THD is 10%At 8Q, it is 1.8W and THD is 10%●I2S sampling rate: 8Khz~ 96Khz● Class D amplifier gain optional: 3dB/6dB/9dB/12dB/15dB, no master clock (MCLK) requiredPlug and play: With a single power supply, 35 different clocks and 128 digital audio formats can be automatically configured● Suitable for Raspberry Pi, Arduino, ESP32 and other tools, with 12S audio output of the microcontroller or development board systemPin specification：LRC: I2S and LJ mode left/right clock synchronization clocks are used in TDM modeBCLK: bit clock inputDIN: digital input signalGAIN: indicates the gain and channel selection. In TDM mode, the gain is fixed at 12DBSD: Off and channel selection, SD_ MODE pulls down to put the device in the off stateGND: Power sourceVCC: positive power supply, DC 2.5V-5.5V