MEMS microphones for automotive
XENSIV™ silicon microphones automotive qualified - best fit for automotive applications
As part of our comprehensive XENSIV™ sensor family, we now also offer high-performance MEMS microphones qualified according to the state-of-the-art automotive quality standard AEC-Q103-003. These automotive microphones close the industry gap, providing the best possible fit for automotive applications. Automotive XENSIV™ MEMS microphones combine our proven expertise in the automotive industry with our technical leadership in high-end silicon microphones.
They are suited to all applications inside and outside the car, where the best audio performance in harsh automotive environments is required. These automotive microphones enable distortion-free audio capture for all speech-related applications, improving speech intelligibility for voice recognition algorithms. In addition, our sensors perfectly support microphones for ANC (Acoustic Noise Cancellation) with its flat frequency and stable phase response. Other highlights include close sensitivity and phase matching, making automotive XENSIV™ MEMS mics ideal for beamforming arrays. Furthermore, Infineon’s automotive microphone technology contributes to road safety, as they can be employed to pick up sounds like sirens from emergency vehicles or to detect dangerous road conditions.
The extended availability of these silicon devices matches the typical long lifecycle of a vehicle. Application for the different automotive microphones range from various interior and exterior applications, revolutionizing the use of ATV microphones for a wide range of applications.
AI Reality
Reality AI is the leading product development environment for Edge AI using sensors. We offer AI-driven technology to help you find the most cost-effective instrumentation, components, and placement - and to build, optimize and deploy ML models in your product’s firmware. Use our pre-built Edge AI sensing modules, or utilize our Reality AI Tools® platform to build your own solution.
Automotive See-With-Sound (SWS):
Cameras, lidar and radar can’t see around corners, and they can’t see emergency vehicles that are far away but fast approaching. With the addition of obstructed view scenarios into the safety standards of Euro NCAP and other international testing bodies, finding new ways to detect threats is critical.
Reality AI’s Automotive See-With-Sound (SWS) system detects and localizes threats that LOS sensors can’t see. Adding Automotive SWS to ADAS and AV systems makes vehicles even safer by using sound to detect and position a wide array of common threats to passenger safety. SWS uses XENSIV™ MEMS microphones(IM67D130A), the AURIX™ Microcontroller (TC387), and unique detection and localization software to give cars the ability to see around corners and through visual obstacles. This solution can detect and localize emergency vehicles, cars, trucks, motorcycles, bicycles, and joggers.
With the powerful combination of Infineon hardware, detection and localization provided from our AI models, and our AI engineered firmware, Reality AI’s solution gives passengers a new level of protection.
Fast finder
Welcome to our new interactive sensor selection tool, designed to connect you with the best fit for your design as quickly and effortlessly as possible. Simply select the overarching industry (automotive or industrial/consumer) and drill down on the applications till you find your target use case. The selection tool will then tell you what Infineon XENSIV™ sensor is the best choice for your design. It couldn’t be easier.
