The SGM4560B, manufactured by SG MICRO, is a low-power stereo headphone amplifier featuring an integrated charge pump. Supreme Components International is an authorised distributor of SG MICRO components, ensuring you receive genuine and reliable products. This amplifier is designed for portable audio applications where power efficiency is crucial. The integrated charge pump allows the amplifier to deliver higher output power while operating from a low supply voltage. The SGM4560B provides excellent audio performance with low distortion and noise, resulting in a superior listening experience. Its compact size and minimal external components make it easy to integrate into various audio devices. Ideal for smartphones, tablets, and portable media players.
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Specifications
| Parameter | Value |
|---|---|
| Outputpower | 135 milliwatts (Load Resistance = 32 ohms, Supply Voltage = 3.3 volts) |
| Packagetype | TSSOP-14 |
| Supplyvoltage | 2.5 volts to 5.5 volts |
| Signaltonoiseratio | 100 decibels (typical) |
| Operatingtemperature | -40 degrees Celsius to +85 degrees Celsius |
| Powersupplyrejectionratio | 80 decibels (typical) |
| Totalharmonicdistortionplusnoise | 0.005 percent (typical) |