ICS43434 I2S Microphone Breakout Module for MEMS Microphone Breakout Module Low Cost Low Pass Filter Mini Module
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0.30 kg
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- Features:1. High signal-to-noise ratio (65dBA), clear pickup.2. Ultra low power consumption, suitable for battery powered devices.3. Wide voltage range (1.5V-3.6V), compatible with multiple MCUs.4. I2S digital output reduces analog signal interference.5. Ultra small size, suitable for compact design.Product Introduction:ICS-43434 is a high-performance For MEMS digital microphone with I2S digital output, featuring high signal-to-noise ratio (SNR), low power consumption, and wide frequency response. It is suitable for smart voice devices, recording systems, IoT products, and other scenarios.Parameter:Interface type: I2S (compatible with PDM mode)Signal to Noise Ratio (SNR): 65dBASensitivity: -26 dBFSFrequency response: 50Hz-20kHzWorking voltage: 1.5V-3.6V (recommended 1.8V/3.3V)Power consumption: 1.5mA (typical value)Directionality: OmnidirectionalAOP: (Acoustic Overload Point) 120dB SPLSize: 16.5mm × 12.3mm × 1.6mmPin Definition (Pinout):(L/R): Left/right channel selection for stereo configuration(GND): Ground wire, power supply ground(VDD): Power input 1.5V-3.6V supply(SEL): Interface mode selection: High level=I2S, Low level=PDM(BCLK): Bit clock (I2S) synchronous clock signal(DOUT): Data output, digital audio signal outputPackage Include:ICS -43434 module X1Single row needle x1 (unwelded)
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ICS43434 I2S For MEMS microphone Breakout Module Low cost Low Pass Filter Mini module Wide voltage range (1.5V-3.6V), compatible with multiple MCUs. I2S digital output reduces analog signal interference. High signal-to-noise ratio (65dBA), clear pickup Ultra small size, suitable for compact design