Market Overview:
Global MEMS Microphone Market was valued at USD 1.52 Billion in 2022 and is expected to reach USD 2.39 Billion by the year 2030, at a CAGR of 5.8%.
MEMS microphone is a package that contains both a sensor (MEMS) and an application-specific integrated circuit (ASIC) that work together as an electro-acoustic transducer. The sensor changes sound pressure into capacitance changes, which the ASIC then converts into analog or digital output.
The MEMS microphone market is been driven by the fusion of microelectromechanical systems (MEMS) technology and semiconductor prowess. These microphone chips, adeptly embedded in silicon wafers, boast a pressure-sensitive diaphragm nestled beneath a perforated fixed plate, ingeniously forming a condenser. Manufacturing is streamlined, with layered materials meticulously stacked, non-essential components stripped away. Housed on printed circuit boards (PCBs), safeguarded by mechanical covers featuring sound-permitting apertures, these devices embody compactness, frugality in power usage, and high fidelity. Their applications span wireless audio monitoring, sound source triangulation in wireless sensor networks (WSNs), and acoustic surveillance. Satisfying a trifecta of diminutive dimensions, low energy demand, and exceptional audio quality, MEMS microphones are poised for pervasive integration in an array of smart devices, kindling a global market upsurge.
Top Key Players for MEMS Microphone Market:
STMicroelectronics, Hewlett Packard Enterprise Development LP, Texas Instruments Incorporated., Bosch Limited, Robert Bosch GmbH, Knowles Electronics LLC, Canon Inc, DENSO CORPORATION, Panasonic Corporation, Broadcom, InvenSense, Sensata Technologies Inc, TDK Corporation., Elmos Semiconductor SE, Taiwan Semiconductor Manufacturing Company Limited, AMS AG, Goertek, NXP Semiconductors, Murata Manufacturing Co Ltd, Asahi Kasei Microdevices Corporation, and Other Major Players.
Market Dynamics and Factors for MEMS Microphone Market:
Drivers:
Proliferation of Voice-Activated Devices, Especially in Smartphones, Coupled with The Advantages of MEMS Microphones
Rising integration of voice-activated smart technologies, predominantly in smartphones, propels the demand for MEMS microphones. With over 5 billion voice assistants projected on smartphones by 2022 and more than half of global internet users engaging digital voice assistants, MEMS microphones offer superior voice recognition capabilities compared to traditional alternatives. The surge in multi-microphone utilization in high-performance smartphones, optimizing audio functions like noise cancellation and 3D sound, further bolsters the MEMS microphone market. The proliferation of piezoelectric microphones in IoT and their expanding role in healthcare amplify this growth trajectory.
Opportunities:
Surge in Popularity of Household Smart Appliances and Accessories
From smartphones and tablets to smart speakers, TVs, and GPS devices, the realm of entertainment electronics and accessories beckons MEMS microphones. The relentless innovation driving smaller form factors and improved acoustic attributes empowers applications like video calls and voice commands in smartphones. With voice interaction becoming mainstream, consumer electronics offer a fertile ground, attracting investments from Asian giants like Goertek Inc., AAC Technologies, and Knowles. As smart devices and IoT continue their ascent, the MEMS microphone market stands poised for substantial expansion, aligning perfectly with this transformative trend.
Segmentation Analysis of the MEMS Microphone Market:
By Type, the Digital segment holds sway in the MEMS Microphone Market, driven by analog microphones' prevalence in smartphones, constituting 70%-80% of the global market. Digital MEMS microphones, favored for reduced electromagnetic interference, find growth potential in laptops. Higher growth rates are expected in the digital segment compared to analog.
By Technology, Capacitive technology dominates, accommodating high SNR MEMS microphones without compromising size. Piezoelectric technology gains traction due to its superior SNR, resilience to deterioration, and rapid response, augmenting applications in portable speakers and vehicle infotainment.
By Application, IoT & VR leads the MEMS Microphone Market with surging growth rates. Rising disposable income fuels demand for smartphones and advanced appliances, enhancing MEMS microphone adoption. Seamless IoT and VR integration amplifies the need for quality microphones, while miniaturization extends to hearing aids, aiding the hearing-impaired population.
Regional Analysis of the MEMS Microphone Market:
North America is poised to dominate the MEMS Microphone Market, driven by the robust U.S. consumer electronics sector and high smartphone penetration. The United States, a key market with substantial smartphone adoption, notably by Apple, spurs MEMS microphone integration. The surging uptake of voice-controlled smart speakers further propels the market, with manufacturers like Amazon, Google, and Sonos targeting installation in 55% of U.S. homes by 2022, accentuating the MEMS Microphone Market's growth.
Key Industry Development:
In April 2021, Infineon Technologies AG launched the XENSIVIM 67D130A. It syndicates the company's automotive knowledge with high-end MEMS microphones to meet the demand for high-performance, low-noise MEMS microphones in automotive applications.
In April 2021, Knowles announced a new line of Automotive Grade MEMS microphones, with the SPH1878 and SPH9855, developed with sophisticated standards of quality and reliability to meet the growing demands of the automotive market. The microphone meets the Automotive Electronics Council's AECQ 100/103 certification requirements.
