The SGM4040 is a low-power, 2.1W mono Class-D audio amplifier from SG MICRO. This amplifier is designed for applications where power efficiency and audio quality are critical. Its Class-D architecture ensures minimal power consumption, making it ideal for battery-powered devices such as portable speakers, headphones, and other audio gadgets. The SGM4040 delivers clear and crisp audio output, enhancing the listening experience. As an authorized distributor of SG MICRO, Supreme Components International guarantees the authenticity and quality of the SGM4040. This amplifier is easy to integrate into your designs and offers excellent performance in a compact package. Consider the SGM4040 for your next audio project requiring efficient and reliable amplification.
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Specifications
| Parameter | Value |
|---|---|
| Output Power | 2.1 Watts (at 4 Ohms, 5 Volts, Total Harmonic Distortion Plus Noise equals 10 percent) |
| Package Type | SOT-23-6 |
| Supply Voltage Range | 2.5 Volts to 5.5 Volts |
| Operating Temperature Range | Negative 40 degrees Celsius to Positive 85 degrees Celsius |
| Power Supply Rejection Ratio | 75 decibels (at 217 Hertz) |
| Total Harmonic Distortion Plus Noise | 0.08 percent (at 1 Watt, 4 Ohms, 1 kilohertz) |