Stereo 3.7W Class D Audio Amplifier - MAX98306
Easily add a stereo amplifier to your audio projects with this neat MAX98306 stereo 3.7 W class D audio amplifier board from PMD Way, with free delivery.
The MAX98306 stereo 3.7W Class D amplifier provides Class AB audio performance with Class D efficiency. This device offers five selectable gain settings (6dB, 9dB, 12dB, 15dB, and 18dB) set by a single gain-select input (GAIN).
Active emissions limiting, edge-rate, and overshoot control circuitry combined with a filterless spread-spectrum modulation scheme (SSM) provide excellent EMI performance while eliminating the need for output filtering found in traditional Class D devices. These features reduce application component count.
The IC's 2.0mA quiescent current with a 3.7V supply extends battery life in portable applications.
Built-in thermal and over-current protection, so ideal for experimenting and more. The inline header pins shown in the images are included, but not soldered to the board. Terminal blocks are not included.
More information:
- MAX98306 website - for data sheet, specifications and more.
- Board based on an open-source design by adafruit.
Don't forget to check out our full range of amplifier breakout boards if this doesn't meet your needs. If you can't find what you need, or have any questions please email support@pmdway.com.