Microcontrollers(577)

Smart Home Audio(318)

Smart Amp Series

Nuvoton Smart Amp Series allows to safely operate small speakers at the physical limits for more acoustical output, deeper bass, and better sound quality while providing reliable protection against thermal and mechanical overload.

 

Part No.

Description

Output Power

Supply

Speaker Protection

Speaker Channels

Audio Interface

Package

NAU8331VG

8W Mono Boosted Class D Amplifier

8W @ 4Ω
6W @ 8Ω

2.9V to 5.5V

External DSP

Mono

I2S, PCM, TDM

WLCSP 35 Balls with 0.5mm Pitch

NAU83G10VG

12W Mono Boosted Class D with Klippel Controlled Sound DSP

8W @ 4Ω
6.5W @ 8Ω

2.9V to 5.5V

Integrated DSP

Mono

I2S, PCM, TDM

WLCSP 50 Balls with 0.5mm Pitch

NAU83G20VG

20W Mono Boosted Class D with Klippel Controlled Sound DSP

20W @ 4Ω
11W @ 8Ω

Up to 14V

Integrated DSP

Mono

I2S, PCM, TDM

WLCSP 50 Balls with 0.5mm Pitch

 

This website uses cookies to ensure you get the best experience on our website. Learn more