Audio Amplifier Module
(BGA)Max98357 I2S Amplifier Breakout Interface Decoder Module without Soldering
- Plug-and-play I2S audio amp
- 3.2W @ 4Ω, 1.8W @ 8Ω (10% THD)
- 8kHz–96kHz sampling rate
- Auto config: 35 clocks, 128 formats
- 2.5V–5.5V single-supply
- Works with ESP32, Raspberry Pi
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Brand: Generic
Out of stock
₹167.00
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Thursday, May 28 - Saturday, May 30
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Product Description
The MAX98357 Amplifier Breakout Module is a plug-and-play, high-efficiency Class D audio amplifier designed for systems with I2S audio output, such as the ESP32.
Delivering up to 3.2W at 4Ω, it supports a wide range of I2S configurations — including 35 clock options and 128 digital audio formats — without the need for external configuration.
Its compact design and single-supply operation make it ideal for microcontroller-based audio projects, portable speakers, and DIY audio applications.
Features:
- Plug-and-play I2S digital audio amplifier
- Output: 3.2W @ 4Ω, 1.8W @ 8Ω (10% THD)
- Sampling rate: 8kHz to 96kHz
- Supports 35 clocks & 128 audio formats
- Single-supply operation: 2.5V–5.5V
- Compatible with ESP32, Raspberry Pi, and other I2S-capable boards
- Integrated Class D amplifier for high efficiency and fidelity
- Gain & channel selection, shutdown control via pins
Package Includes:
1 x (BGA)Max98357 I2S Amplifier Breakout Interface Decoder Module
Technical Specifications
| Amplifier Type | Class D (Filterless) |
|---|---|
| Compatibility | Raspberry Pi, ESP32, I2S MCUs |
| Interface | I2S Digital Audio Input |
| Item Type | Amplifier Module |
| Length (mm) | 19 |
| Model No | Max98357 |
| Operating Voltage (VDC) | 2.5 – 5.5 |
| Output Power (W) | 1.8 @ 8Ω (10% THD), 3.2 @ 4Ω (10% THD) |
| Output Type | Mono (Default L+R Mix) |
| Shipping Dimensions | 5 × 4 × 2 cm |
| Shipping Weight | 0.005 kg |
| Width (mm) | 17 |