USound Sampling Low-Power MEMS for Hearing Devices
USound is sampling the Tarvos 1.0 UC-P3010 audio amplifier for its microelectromechanical system (MEMS) speakers. The application-specific integrated circuit amplifier can drive USound MEMS speakers up to 40kHz with low power consumption and high efficiency to extend the battery life…
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of personal devices such as true wireless stereo earbuds, hearing aids and augmented reality/virtual reality glasses, it said. The new amplifier, due for mass production next year, enables design of “ultra-compact" audio modules that take “modularization to the next level," said Chief Technology Officer Andrea Clerici.