The SGM4025A is a low-power, mono Class AB audio amplifier manufactured by SG MICRO. This amplifier is designed for applications requiring efficient audio amplification with minimal power consumption. Delivering 2.1W of output power, the SGM4025A is suitable for portable audio devices, toys, and other battery-powered applications. Supreme Components International is an authorised distributor of SG MICRO, ensuring you receive genuine components with full manufacturer support. The Class AB architecture provides a good balance between efficiency and audio fidelity. Its compact size and low voltage operation make it easy to integrate into various designs. Benefit from the reliability and performance of SG MICRO products through Supreme Components International.
Product Categories
Specifications
| Parameter | Value |
|---|---|
| Output Power | 2.1 Watts into 4 Ohms at 5 Volts |
| Package Type | MSOP-8 |
| Supply Voltage | 2.5 Volts to 5.5 Volts |
| Operating Temperature | -40 degrees Celsius to +85 degrees Celsius |
| Power Supply Rejection Ratio | 75 decibels at 217 Hertz |
| Total Harmonic Distortion Plus Noise | 0.5 percent at 1 Watt |