Infineon Microphone, 70dB Signal to Noise Ratio, 3.5x2.65x1mm - IM70A135V01XTMA1 This MEMS microphone is designed to fulfil the requirements of contemporary audio applications. Its low power consumption and high sensitivity make it suitable for devices that demand precise audio capture and effective noise cancellation. The compact design enables compatibility with various applications across the automation, electronics, and mechanical industries. Features & Benefits • Ultra-low current consumption optimises battery life in devices
• Exceptional 70dB(A) signal-to-noise ratio ensures clear audio quality
• High acoustic overload point accommodates loud environments
• Flat frequency response delivers accurate sound reproduction
• Compact design enhances integration in limited spaces Applications • Used in active noise cancellation for headphones
• Integrated into smart speakers and IoT devices
• Suitable for high-quality audio capture in cameras
• Employed in home automation systems for voice control
• Suitable for industrial monitoring with audio pattern detection What power supply voltage is required for operation? It operates effectively within a standard voltage range of 2.3V to 3V. How does environmental protection affect the microphone's durability? The microphone features an IP57 rating, providing excellent dust and water resistance. Can it be used in low-power devices? Yes, it has low power consumption modes, drawing only 70μA in low power mode. What types of output does this microphone provide? It features differential output, enhancing noise rejection in various settings.