EC Buying 5Pcs MAX98357AEWL I2S Class D Audio Amplifier Module BGA-9 Package High Efficiency Not Soldered
역대 최저
약 21,550원
$14.58
2026-06-10
역대 최고
약 22,300원
$15.08
2026-07-06
평균가
약 22,030원
$14.90
달러 가격을 현재 환율 $1 = ₩1,478 (2026-07-24 기준)로 환산한 원화입니다.
가격 변동 그래프
아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,478 (2026-07-24 기준)
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상품 특징
- Compact and Powerful: The MAX98357AEWL I2S audio amplifier module combines a high-quality DAC and class D audio power amplifier in one, delivering up to 3.2W at 4Ω, perfect for Raspberry Pi and for arduino Zero projects.
- High-Quality Sound: This BGA-9 packaged chip supports I2S sampling rates from 8-96kHz, ensuring clear and crisp audio with 77 dB PSRR, making it ideal for both stationary and portable applications.
- Efficient and Reliable: With low power consumption (2.7V to 5.5VDC) and built-in thermal and over-current protection, the brand new ensures reliable operation in battery-powered projects without any soldering required.
- Flexible Gain Control: The MAX98357AEWL offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, 15dB) via simple pin configuration, allowing you to tailor the output to your specific project needs.
- Stereo to Mono Conversion: By default, this class D audio power amplifier outputs a stereo mix (L+R)/2 in mono, but can be configured to output only the left or right channel, reducing unwanted noise during power-up and power-down.