Tailor-made for Bluetooth audio system, wi-fi doorbells, surveillance methods, and handheld gaming consoles, this amplifier combines good sound high quality with superior effectivity for contemporary client electronics.
Nuvoton Expertise unveils the NAU82110YG, a brand new Class-D mono audio amplifier designed to ship highly effective, high-quality sound with distinctive effectivity and minimal exterior parts. Providing as much as 18W output at 4 Ω or 10W at 8 Ω, this newest resolution is purpose-built for a variety of client functions together with Bluetooth audio system, wi-fi doorbells, out of doors surveillance methods, and handheld gaming consoles.
With as we speak’s customers anticipating crisp, immersive audio alongside energy-efficient design, it affords an excellent steadiness of efficiency, flexibility, and safety in a compact kind issue. This superior amplifier eliminates the necessity for an exterior output filter, the corporate’s proprietary spread-spectrum oscillator know-how mixed with slew-rate management, considerably minimizing EMI (electromagnetic interference). Delivering a signal-to-noise ratio (SNR) of 103 dB and an excellent energy provide rejection ratio (PSRR) of over 83 dB at 217 Hz, the NAU82110YG ensures clear, dependable sound replica — even in difficult environments.
Key options embrace:
- Configurable Achieve Management: Affords 32 fine-tuned acquire ranges through I²C, or 5 preset {hardware} choices (0 dB, 20 dB, 24 dB, 32 dB, 36 dB).
- Complete Safety: Constructed-in overcurrent, overvoltage, undervoltage lockout, overtemperature, and anti-clipping protections safeguard each the gadget and linked audio system.
- Versatile Enter Help: Suitable with each single-ended and differential enter modes.
- Compact Package deal: Supplied in a space-saving QFN20 kind issue, rated for temperatures from -40°C to 105°C.
It additionally incorporates a low quiescent present of 6 mA at 12V and a quick startup time of 4.6 ms through its chip-enable pin, making it ideally suited for battery-powered gadgets and designs the place responsiveness is vital. It units a brand new benchmark for power-efficient, high-performance audio in fashionable client electronics. Whether or not designing good dwelling gadgets or transportable leisure methods, this new Class-D amplifier ensures distinctive sound with out compromise.
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