Smart audio amplifier


Out-of-the-shelf MEMS amplifiers need too many external components and have high current consumption. UC-P2120 is a power-efficient smart audio amplifier designed specifically for MEMS speaker-based audio systems. Compared to out-of-the-shelf amplifiers, it needs fewer external components, thus providing more space for other functionalities, and optimizes the overall power consumption. UC-P2120 has a digital I2S interface and configurable filter functions. UC-P2120 and our MEMS speakers are the perfect basis for a tiny yet high-performance audio module.


Energy Recovery System

The architecture of UC-P2120 stores the removed energy from the MEMS speaker instead of dissipating it, thus reducing the overall power consumption.


Due to its high flexibility, the smart audio amplifier can be used in a one-way or two-way audio system, host-based or stand-alone.

Audio filters for equalisation and frequency response tuning

With the inclusion of audio filters, the frequency response of UC-P2120 may be adjusted during the runtime, facilitating the highest quality and performance of the audio system.

UC-P2120 smart audio amplifier in front of TWS

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