Home / Development / Sound / Amplifiers / Adafruit Mono 2.5W Class D Audio Amplifier – PAM8302 Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 SKU: 18805 Adafruit Mono 2.5W Class D Audio Amplifier – PAM8302$4.95 USD Sometimes the LM386 audio amplifier just isn’t strong enough. That’s where this module takes over, in a compact footprint.Available on backorder + Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 quantity $4.95 USD- Add to cart SKU: 18805 Categories: Amplifiers, Development, Sound Tag: allAccounts Description Resources More Info Reviews (0) Description It’s fine to have your project generate noise, but to be heard, you need more than just a larger speaker – you need muscle! This is where this PAM8302 breakout board from Adafruit comes into play. Throw 2 to 5VDC at it, and it will amplify your mono signal into 4~8 ohm speakers with 2.5 watts of authority. In short, it’s a small, tidy module for making your small mono signal BIG. Specifications: PAM8302IC mono signal high-efficiency audio amplifier IC 2 to 5VDC supply voltage Output Power: 2.5W at 4Ω, 10% Total harmonic distortion (THD), 1.5W at 8Ω, 10% THD, with 5.5V Supply 50dB PSRR at 1KHz Filterless design, with ferrite bead + capacitors on output. Volume trimpot adjustment Built-in thermal & over-current protection 4mA quiescent (just sitting there, doing nothing) current draw; 1uA in shutdown mode Included optional 0.1″ pins and speaker wire screw-terminals 15x24x2mm (0.6 x 0.9 x 0.08″) 1.4g Note: 4~8 ohm impedance speaker NOT included Resources Datasheet - Apr 2013Datasheet More Info Weight 0.004 kg Dimensions 6.5 × 4 × 1 cm Reviews There are no reviews yet.Only logged in customers who have purchased this product may leave a review. Related products 50-Series Push Pogo Probe HolderSKU: PPH-50This little devices allow you to simply and easily install and replace existing 50-series pogo pins$1.50 USD In stockAdd to cart GM11a/12a/13a/14a Mounting Screw/BoltSKU: M1.7x035This metric bolt matches the threads on the face of the GM11a, GM12a, GM13a, and GM14a gear motors, making mechanical installations easier. Sold individually.$0.20 USD In stockAdd to cart 2mm White SintraSKU: SIN2mm-WThis 2mm thick 8x12" expanded PVC sheet has excellent robot-building characteristics.$2.85 USD In stockAdd to cart 3mm SintraSKU: SIN3mmThis 8x12" 3mm thick expanded PVC sheet is available in multiple colors, and is excellent for building robot frames and shells$3.25 USD In stockSelect options 75-Series Push Pogo Pin – 4 PointSKU: PP2-75This medium 17mm long 4-sided point tipped pogo pin probe is normally used for electronic JTAG uses, but we use them for bots!$1.25 USD In stockAdd to cart
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