Reference Only
SGM8426
Low Power Stereo Headphone Amplifier with Integrated Charge Pump
Datasheet
SGM8426 Datasheet
Product Description
The SGM8426, manufactured by SG MICRO, is a low-power stereo headphone amplifier featuring an integrated charge pump. This amplifier is designed for portable audio applications where power efficiency and high-quality audio are crucial. The integrated charge pump allows the amplifier to deliver a higher output voltage swing than the supply voltage, resulting in improved dynamic range and reduced distortion. Supreme Components International is an authorised distributor of SG MICRO components, ensuring you receive genuine and reliable parts. The SGM8426 is suitable for use in smartphones, tablets, MP3 players, and other battery-powered audio devices. Its low power consumption helps extend battery life, while its high-performance audio characteristics provide an enhanced listening experience. Choose the SGM8426 for your next audio project and experience the difference.
Technical Specifications
| Attribute | Description |
|---|---|
| Gain | Adjustable |
| Output_Power | 130 milliwatts (Load Resistance = 32 ohms, Supply Voltage = 5 volts) |
| Package_Type | TSSOP-16, QFN-4x4-16L |
| Maximum_Supply_Voltage | 5.5 volts |
| Minimum_Supply_Voltage | 2.5 volts |
| Power_Supply_Rejection_Ratio | 80 decibels (typical) |
| Total_Harmonic_Distortion_Plus_Noise | 0.01 percent (typical) |