ADA5647 · AdafruitActive
Adafruit product #5647 — built on PAM8302.
| Part number | ADA5647 |
|---|---|
| Manufacturer | Adafruit |
| Category | Audio › Amplifiers & Audio Modules |
| Pins | 7 |
| Power | 2.5 W |
Adafruit STEMMA Audio Amp - Mono 2.5W Class D - PAM8302 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | VO- | bidirectional | |
| 2 | VO+ | bidirectional | |
| 3 | GND | ground | |
| 4 | VIN | power | |
| 5 | SIGNAL | bidirectional | |
| 6 | VO+ | bidirectional | |
| 7 | VO- | bidirectional |
Schematic symbol and footprint
Schematic symbol
Footprint: Adafruit STEMMA Audio Amp (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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