新型音訊感測器
Infineon Technologies Ultra-Low Power Digital PDM XENSIV™ MEMS Microphones are designed for applications which require long battery life and environmental robustness in a small package. These microphones feature a Signal-to-Noise Ratio (SNR) of 66.5dB(A) and 68dB(A), and a low corner frequency of 20Hz. The XENSIV™ MEMS microphones offer enhanced RF shielding and digital Pulse Density Modulation (PDM) output. Typical applications include smartphones and mobile devices, high-quality audio capturing, devices with Voice User Interface (VUI), industrial, or home monitoring with audio pattern detection.
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Infineon Technologies Ultra-Low Power PDM XENSIV™ MEMS MicrophonesDesigned for applications which require long battery life and environmental robustness.9/10/2025
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Syntiant SPM0192LR5H-1 SiSonic™ MEMS MicrophoneHigh Signal-to-Noise Ratio (SNR), high Acoustic Overload Point (AOP), bottom port silicon microphone3/10/2025 -
Advanced Acoustic Technology Corp. AMF Electret Condenser Microphone4.5V standard operation voltage, 100Hz to 10KHz frequency range, and a 21700 lithium-ion battery.24/10/2024 -
Infineon Technologies 直觀感測技術使用戶能夠與各種智能裝置進行簡單、輕鬆的交互。3/7/2024 -
Infineon Technologies XENSIV™ MEMS Microphones for AutomotiveMeets the automotive quality standard AEC-Q103-003.17/5/2024 -
Syntiant SPK18R1LM4H-1 Digital Bottom Port MicrophoneA low-power, bottom-port silicon digital microphone featuring a single-bit PDM output.11/1/2024 -
Same Sky 寬頻率範圍MEMS麥克風頻率範圍為20Hz至20,000Hz，具有模擬輸出類型、頂部／底部連接埠版本。2/11/2023 -
Same Sky CMM-3424DT-26165-TR MEMS MicrophonePDM microphone with an IPX7-rating for protection against moisture and liquid ingress.1/8/2023 -
PUI Audio MEMS 麥克風採用專業的預先放大 ASIC，可提供高靈敏度和高 SNR 輸出。22/6/2023 -
CHERRY UM Microphones & AccessoriesInclude three first-class sound-quality microphones, a POP filter, and two USB microphone arms.3/4/2023 -
TDK ICS-40800低雜訊定向性MEMS麥克風Ultra-high 70dBA SNR and ±1dB sensitivity tolerance for far-field voice control/speech applications.24/1/2023 -
TDK ICS-40214 Analog MEMS MicrophoneOffers high dynamic range, tight ±1dB sensitivity tolerance, and 128dB SPL acoustic overload point.24/1/2023 -
PUI Audio VMM-1627L-R Bone Conduction MEMS MicrophoneDesigned to enhance the hearing experience under difficult environments over standard microphones.9/12/2022 -
TDK T583x Bottom Port Multi-Mode MicrophonesBottom port PDM digital output multi-mode microphones.8/11/2022 -
Same Sky Noise-Canceling MEMS MicrophonesIdeal for use in active noise-canceling microphone arrays.15/3/2022