The INMP441 Omnidirectional Microphone Module is a high-performance, low-power, digital MEMS microphone designed for a wide range of audio applications. It features an omnidirectional response, capturing sound from all directions with high fidelity. The module outputs I2S digital audio, making it easy to interface with various microcontrollers and digital signal processors. Ideal for voice recognition, audio recording, and sound sensing applications, the INMP441 provides high-quality audio performance in a compact form factor.Key Features:High-performance MEMS microphoneOmnidirectional response for 360-degree sound captureDigital I2S audio outputLow power consumptionCompact and robust designTechnical Specifications:Microphone Type: MEMSOutput Format: I2SFrequency Response: 60 Hz to 15 kHzSensitivity: -26 dBFSSignal-to-Noise Ratio (SNR): 61 dBPower Supply Voltage: 1.8V to 3.3VCurrent Consumption: 1.4 mA (typical)Operating Temperature Range: -40°C to 85°CApplications:Voice recognition systemsAudio recording devicesSound sensing and monitoringSmart home devicesIoT audio applications
