Refer: Silicon Chip February1994 This tiny module uses the LM386 audio IC, and will deliver 0.5W into 8 ohms from a 9 volt supply making it ideal for all those basic audio projects. It features variable gain, will happily run from 4-12VDC and is smaller than a 9 volt battery, allowing it to fit into the tightest of spaces. PCB and all electronic components included.
Kit
| Tools required | Soldering Iron |
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| Estimated Construction Time | 15.0 min |
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| Difficulty | Simple |
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| Application Field | Amplifier |
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| PCB Width | 26.0 mm |
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| PCB Length | 46.0 mm |
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Computing & Programming Kits
| Power Requirement | 12VDC |
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| Silicon Chip Reference | 34578.0 |
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Power Kits
| Kit Type | Audio / Preamp |
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| Battery Required | No |
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| Silicon Chip Reference | Silicon Chip Magazine December 1992 |
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Audio Kit
| Output power | 0.5 W |
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| Output impedence range | 8.0 Ω |
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| Audio power supply | 9V |
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| Audio Device | Amplifier |
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Packaged Dimensions
| Packaged Dimensions | 20.0cm(Length) x 10.0cm(Width) x 3.0cm(Height) |
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