NXP Semiconductors SA58635 2x25 mW Class-G Headphone Driver
The NXP Semiconductors SA58635 2x25 mW class-G stereo headphone driver with I²C-bus volume control allows maximum flexibility with digital volume control, independent channel enable, and mute control. This high efficiency NXP Semiconductors stereo headphone driver employs class-G dynamic power management. The SA58635 further increases efficiency by allowing the output amplifier / driver to operate at multiple voltage rails based on the output / input swing. The SA58635 headphone driver delivers 2x25 mW minimum into 16Ω and 32Ω loads. This NXP Semiconductors device also provides thermal shutdown and self-limiting current protection.