The SGM71622R8B is a stereo, filter-free Class AB audio amplifier from SG MICRO, designed for high-quality audio amplification in portable devices. Delivering 2.5W per channel, this amplifier operates efficiently within a 4.2V to 5.5V supply voltage range. Its filter-free design minimizes external components, simplifying PCB layout and reducing overall system cost. The SGM71622R8B features low distortion and noise, ensuring clear and crisp audio reproduction. Housed in a compact DFN-8 package, it is ideal for space-constrained applications. Supreme Components International is an authorized distributor of SG MICRO, providing access to genuine components and expert support. This amplifier is perfect for applications requiring efficient and high-fidelity audio amplification.
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Specifications
| Parameter | Value |
|---|---|
| Filter Type | Filter-Free |
| Output Power | 2.5 Watts |
| Package Type | DFN-8 |
| Amplifier Class | AB |
| Maximum Supply Voltage | 5.5 Volts |
| Minimum Supply Voltage | 4.2 Volts |
| Number Of Audio Channels | 2 |
| Maximum Operating Temperature | 85 Degrees Celsius |
| Minimum Operating Temperature | -40 Degrees Celsius |
| Total Harmonic Distortion Plus Noise | 0.1% (1 Watt, 4 Ohm) |