Reference Only
SGM3837
Low Power, Stereo Headphone Amplifier with Integrated Charge Pump
Datasheet
SGM3837 Datasheet
Product Description
The SGM3837, manufactured by SG MICRO, is a low-power stereo headphone amplifier designed for high-performance audio applications. Featuring an integrated charge pump, this amplifier provides a stable voltage supply, ensuring optimal audio quality and minimizing distortion. Supreme Components International is an authorised distributor of SG MICRO components, guaranteeing genuine products and reliable performance. The SGM3837 is ideal for portable devices such as smartphones, tablets, and MP3 players, where power efficiency is crucial. Its low power consumption extends battery life, allowing for longer listening sessions. The integrated charge pump eliminates the need for external components, simplifying the design process and reducing overall system cost. Experience superior audio clarity and efficiency with the SGM3837 from SG MICRO, available through Supreme Components International.
Technical Specifications
| Attribute | Description |
|---|---|
| Gain | Adjustable |
| Output Power | 130 milliwatts into 32 ohms |
| Package Type | TSSOP-14 and QFN-16 |
| Supply Voltage | 2.5 Volts to 5.5 Volts |
| Power Supply Rejection Ratio | 80 decibels |
| Total Harmonic Distortion Plus Noise | -95 decibels |