Manual Click here to openSpecification Product Name I2S Audio Power Amplifier ModuleChipset MAX98357A main control chipI2S serial digital audio input interfaceSupports wide range sampling rates 8kHz to 96kHzAutomatic sampling rate detection self adaptionBuilt in digital high pass filter a single pulse sets its turning pointOptional left and right channels can be set by pressing CTRL to the pin levelAnti distortion NCN functionClass D amplifier without filterOutput power 2 5W VDD 5V RL 4Ω Operating voltage range 3 0V to 5 5V0 2 THD VDD 5V RL 4Ω Po 1W 80 efficiency VDD 5V RL 4Ω Po 2 5W Excellent noise suppression for power on and power off Overcurrent protection overheat protection under voltage protectioneSOP8 packagingDimensions 48 24mmWeight 6 96gFeatures 1 Wide Compatibility Supports several sampling rates ranging from 8kHz to 96kHz 2 Integrated Dual Speaker Interfaces Includes green terminal and XH2 54 2P connector for easy speaker connection 3 High Audio Performance Built in digital high pass filter and anti distortion NCN function for clear sound 4 Efficient Power Usage 80 efficiency at standard operating conditions 5 Robust Protection Mechanisms Overcurrent protection under voltage protection and overheat protection ensure safe operation 6 Versatile Programming Compatibility Designed for Arduino and ESP32 based applications Package Includes 1 x MAX98357 I2S Audio Amplifier Module type depends on selection
