The SGM4541A, manufactured by SG MICRO, is a high-performance, 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 to deliver exceptional audio quality while minimizing power consumption, making it perfect for portable audio devices, smartphones, tablets, and other battery-powered applications. The integrated charge pump allows the amplifier to drive headphones with higher output power, resulting in a richer and more immersive listening experience. The SGM4541A offers a compact and efficient solution for your audio amplification needs. Benefit from its low distortion and high signal-to-noise ratio for superior audio fidelity.
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Specifications
| Parameter | Value |
|---|---|
| Output Power | 135 milliwatts (load resistance = 32 ohms, supply voltage = 5 volts) |
| Package Type | TSSOP-14 |
| Signal To Noise Ratio | 100 decibels (typical) |
| Maximum Supply Voltage | 5.5 volts |
| Minimum Supply Voltage | 2.5 volts |
| Maximum Operating Temperature | 85 degrees Celsius |
| Minimum Operating Temperature | -40 degrees Celsius |
| Total Harmonic Distortion Plus Noise | 0.01 percent (typical) |