車載用MEMSマイクロフォン
XENSIV™シリコン マイク 車載品質規格認定品: 車載アプリケーションに最適
インフィニオンは、包括的な XENSIV™ センサー ファミリーの製品として、最先端の車載品質規格 AEC-Q103-003 に準拠した高性能 MEMS マイクも提供しています。車載用マイクは、業界内のギャップを解消し、車載アプリケーション向けに最適な製品を提供します。車載用 XENSIV™ MEMS マイクは、自動車産業におけるインフィニオンの実績ある専門知識と、ハイエンド シリコン マイクにおける技術的リーダーシップが統合されたものです。
インフィニオンの高性能デジタルMEMSマイクは、過酷な車載環境においても最高のオーディオ性能が要求される、自動車内外のあらゆるアプリケーションに最適です。音声に関連したあらゆるアプリケーションで歪みのないオーディオ キャプチャーを実現し、音声認識アルゴリズムの音声明瞭度を向上させます。また、フラットな周波数特性と安定した位相特性により、アコースティック ノイズ キャンセリング (ANC: Acoustic Noise Cancellation) にも対応しています。また、車載用XENSIV™ MEMSマイクは、近接感度と位相整合が取れているため、ビーム フォーミング アンテナ アレイにも最適です。さらに、インフィニオンの車載用マイク技術は、緊急車両のサイレンの音などの集音、また、危険な道路状況を検出するのに採用することができ、交通安全に貢献します。
これらシリコンデバイスは、自動車の長い製品寿命に適合しています。車載用マイクのアプリケーションは、様々なインテリアからエクステリアまで幅広く、車載用マイクのアプリケーションの革命となっています。
- Best audio performance
- Distortion-free audio capture
- Speech intelligibility
- ANC (Acoustic Noise Cancellation)
- Close sensitivity
- High dynamic range
- High operating temperature range
High-performance XENSIV™ silicon MEMS microphones for automotive
XENSIV™ microphones are suited for 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.
Qualified according to automotive quality standard AEC-Q103-003
High-performance MEMS microphones qualified according to the state-of-the-art automotive quality standard AEC-Q103-003
Improve road safety in exterior automotive applications
Infineon’s automotive microphone technology contributes to road safety as it can be employed to pick up sounds like sirens from emergency vehicles or to detect dangerous road conditions.
Supports microphones for ANC with flat frequency and stable response
Our sensors perfectly support microphones for ANC (Acoustic Noise Cancellation) with their flat frequency and stable phase response.
Distortion-free audio capture for interior automotive applications
These automotive microphones enable distortion-free audio capture for all speech-related applications improving speech intelligibility for voice recognition algorithms.
ギャラリー資料ダウンロード
About Cerence
“Cerence is the world’s leading provider of automotive assistants, creating intelligent, flexible and intuitive in-car experiences for the world’s leading automakers. With deep integration with the car itself and the flexibility to bring drivers’ expansive digital life into the car, we stand in a league of our own.
Cerence EVD - Emergency Vehicle Detection integrates with the in-car assistant to alert drivers of approaching emergency vehicles so they can adapt their driving accordingly. It helps to ensure that drivers remain safe and informed on the road, a critical piece of the in-car experience as vehicles become increasingly autonomous”.
Cerence and Infineon are now working together for adding hearing capabilities to your car to detect emergency vehicles by means of advanced sound-based sensing modality enabled by Infineon XENSIV™ Automotive MEMS microphones and Cerence EDV software.”
Market news, articles
To improve road safety, many countries are introducing regulations that require drivers to actively yield the right of way to emergency vehicles. As more autonomous vehicles are deployed, regulations are likely to include self-driving vehicles that can also detect and respond to emergency vehicles and meet safety requirements. In numerous instances, this will require a combination of audible and visual warning signals. Today, Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) announced that it is working with Cerence Inc. (NASDAQ: CRNC) to build a solution based on automotive qualified XENSIV™ MEMS microphones (IM67D130A) from Infineon and Cerence Emergency Vehicle Detection (EVD) software. This will enable vehicles to actively detect approaching emergency vehicles, especially when they are not in sight.
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Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) today announced the launch of the XENSIV™ IM67D130A. This new device combines the Company’s expertise in the automotive industry with its technical leadership in high-end MEMS microphones to address the need for high performance, low-noise MEMS microphones for automotive applications. The XENSIV™ IM67D130A is the first microphone in the market to be qualified for automotive applications, which will help simplify the design-in efforts for the industry and reduce the risk of qualification fails.
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Visual sensors can only detect objects in the direct line of sight. MEMS microphones can overcome this limitation.
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For perfect in-cabin user experience and exterior applications
高速ファインダー
インフィニオンの新たなインタラクティブ センサー選択ツールは、お客様のデザインに最適な選択肢を迅速かつ簡単に見つけられるようになっています。最初に大分類 (車載用、産業用、民生用) を選択し、そこから目的のユースケースを見つけるまで、アプリケーションを掘り下げて行ってください。お客様デザインに最適なインフィニオンのXENSIV™センサーがどれなのかを選択ツールが教えてくれます。とても簡単なので是非お試しください。
