MAX98357 I2S Audio Amplifier Module,Audio Amplifiers Filterless Class D Amplifier,Supports ESP32 Raspberry Pi
Description
| Item dimensions L x W x H | 0.7 x 0.75 x 0.39 inches |
| Number of Items | 1 |
| Mounting Type | Surface Mount |
| Material | Pcb |
| Maximum Supply Voltage | 5.5 Volts |
| Item Weight | 0.176 ounces |
| Minimum Supply Voltage | 2.5 Volts |
| Number of Channels | 2 |
| Voltage | 5.5 Volts |
| Package Type Name | Retail Box |
| Output Power | 3.2 Watts |
| Product Dimensions | 0.7 x 0.75 x 0.39 inches |
- 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.
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
Suitable for microcontrollers or development board systems with I2S audio output such as Raspberry Pi, Arduino and 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 Including:
1 * Audio Amplifier Module
1 * Pin
1 * Plug
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