Stereo Amplifier 3W (PAM8403)
Out of Stock, can be pre-ordered
Disclaimer for Price Display Issues:
We strive to ensure that all prices displayed on our website are accurate. However, in rare cases, you may encounter an incorrect price for a product variant due to technical issues. If you notice a discrepancy in the price displayed when selecting a variant, please try the following steps:
- Clear your browser cache and reload the page.
- Use a different browser.
- Add the variant to the cart.
The correct price will always be displayed in your cart before you complete your purchase. We apologize for any inconvenience this may cause and appreciate your understanding.
Do you want to add a small, lightweight portable audio output to your project? With this mini stereo audio amplifier, add one (mono) or two (stereo) of our mini speakers, and a 3.5mm audio cable (plus a little soldering)...it's a snap! Sound quality is analogous to a standard smartphone using this amplifier and our recommended speaker.
- Voltage: DC 2.5~5.8V
- Output power: 3W + 3W (at 4ohm)
- Noise ratio: 90dB
- Efficiency: >90%
- 2 channel 3W amplifier with PAM8403
- Output through CMOS BTL driver
- The board can be powered by 5V USB power, 5V GPIO pin or 3 x 1.5V batteries
- Great for adding audio to small and lightweight projects
- Dimensions: 0.91 x 0.63 x 0.08 in (2.3 x 1.6 x 0.2 cm)
- Weight: 0.25 oz (7 g)
- Changing any component parameters may damage IC
- Soldering is easy enough for an ameriDroid intern, so you can do it!
LINKS
- PAM8403 Datasheet - https://www.diodes.com/assets/Datasheets/PAM8403.pdf
Warranty is valid for two weeks, starting upon date of receipt.