SpecificationBrand : AITRIP
BulletPoint1 : 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.
BulletPoint2 : Output power: 3.2W at 4Ω and 10% THD 1.8W at 8Ω and 10% THD;I2S sampling rate: 8kHz-96kHz
BulletPoint3 : Suitable for microcontrollers or development board systems with I2S audio output such as Compatible with Arduino Raspberry Pi, ESP32
BulletPoint4 : 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.
BulletPoint5 : This DAC was a cheap and brilliant way to improve the audio quality of your esp32 project. It turned awful sound quality with horrible background noise to incredibly clear and enjoyable sound
Color : Welding
ConnectivityTechnology : I2C
ExternallyAssignedProductIdentifier1 : 701715523531
ExternallyAssignedProductIdentifier2 : 0701715523531
IncludedComponents : others、
ItemName : AITRIP 5PCS MAX98357 I2S Audio Amplifier Module,Audio Amplifiers Filterless Class D Amplifier,for Arduino ESP32 Raspberry Pi (Welding)
ItemPackageDimensions_Height : 10.1092 centimeters
ItemPackageDimensions_Length : 4.0894 centimeters
ItemPackageDimensions_Width : 8.1026 centimeters
ItemTypeKeyword : audio-component-amplifiers
Manufacturer : AITRIP
NumberOfItems : 5
ProductDescription :
Pin Description:
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 Including:
3 * Audio Amplifier Module
ProductSiteLaunchDate : 2021-06-10T07:32:38.554Z
SupplierDeclaredDgHzRegulation : not_applicable
UnspscCode : 52161500
Voltage : 5.5 volts_of_direct_current
WarrantyDescription : 1