- In February 2023, AAC Technologies launched a comprehensive set of automotive MEMS microphone modules to accelerate its automotive business. With an SNR ratio ranging from 63 dB to 70 dB, these microphones are designed to meet the needs of various applications across different levels and scenarios, positioning AAC Technologies as a leader in automotive audio solutions
- In February 2023, Infineon unveiled the latest addition to its XENSIV MEMS microphone portfolio, the ultra-low power digital microphone IM69D128S. This microphone is crafted for applications demanding a high signal-to-noise ratio (SNR), low microphone self-noise, extended battery life, and high reliability, setting a new benchmark in energy-efficient microphone technology
- In January 2023, TDK Corporation introduced the InvenSense T5838 and T5837 MEMS microphones. These microphones feature the industry's most energy-efficient Pulse Density Modulation (PDM) multi-mode functionality, coupled with an exceptionally high acoustic overload point, ensuring superior performance in demanding applications
- In January 2023, Knowles launched its latest series of SiSonic MEMS microphones: Titan (Digital), Falcon (Differential Analog), and Robin (Single Ended Analog). These advanced microphones offer exceptional performance for space-constrained applications such as True Wireless Stereo (TWS) earbuds, smartwatches, and Augmented Reality (AR) glasses, providing cutting-edge audio solutions for next-generation wearable devices
- In December 2022, Knowles introduced two MEMS microphone solutions optimized for over-the-counter (OTC) hearing aids. These solutions are tailored for the value-based segment of the OTC hearing aid market, offering reliable performance and lower power consumption compared to competing commercial microphones, making them ideal for hearing aid manufacturers
