The SGM4807, manufactured by SG Micro, is a low-power stereo headphone amplifier featuring an integrated charge pump. This device is designed to provide high-quality audio amplification for portable devices such as smartphones, tablets, and MP3 players. The integrated charge pump allows the amplifier to deliver higher output power while operating from a low voltage supply, maximizing battery life. Supreme Components International is an authorised distributor of SG Micro, ensuring you receive genuine components with full manufacturer support. The SGM4807 offers excellent audio performance with low distortion and noise, making it suitable for demanding audio applications. Its compact size and low power consumption make it an ideal choice for space-constrained and power-sensitive designs. Benefit from superior audio quality and efficient power management with the SGM4807.
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Specifications
| Parameter | Value |
|---|---|
| Output Power | 135 milliwatts into 32 ohms at 5 volts |
| Package Type | TSSOP-14, QFN-16 |
| Supply Voltage | 2.5 volts to 5.5 volts |
| Operating Temperature | -40 degrees Celsius to +85 degrees Celsius |
| Power Supply Rejection Ratio | 80 decibels (typical) |
| Total Harmonic Distortion Plus Noise | 0.01 percent (typical) |