2.5W Mono Amplifier
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Mono 2.5W Class D amplifier ideal for electronic projects requiring high-quality audio amplification
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Capable of delivering up to 2.5 watts into loudspeakers with impedances from 4 to 8 ohms
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Class D amplifier offering high efficiency and low power consumption
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Plug and play, connect your board to the 3-pin JST connector (STEMMA), and your loudspeaker to the terminal block
Contents
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Assembled breadboard
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Breadboard header
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3.5 mm screw terminals
Required: speaker not included with minimum impedance of 4 ohms.
Specifications
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Output power: 2.5 Watts (4 ohms) / 1.5 Watts (8 ohms)
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Supply voltage: 2V to 5.5V DC
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STEMMA QT connector
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Integrated potentiometer for volume level adjustment
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Mono design
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Integrated LED status indicator shows amplifier status
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Impedance from 4 to 8 ohms
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Output power: 2.5 W at 4 Ω, 10% THD, 1.5 W at 8 Ω, 10% THD, with 5.5 V power supply
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50dB PSRR at 1KHz
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Fixed gain of 24 dB, integrated potentiometer for adjusting input volume
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Thermal and short-circuit/overcurrent protection
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Low current consumption: 4 mA standby, 0.5 mA off
Data sheet
- Category
- Audio
- Brand
- Adafruit
- Compatibility
- Generic plug*~Generic
- Connectivity
- JST*~Terminal block connector
- Power supply
- 2V à 5,5V DC
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