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INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module Supports ESP32


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                  General Description:
                  The INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port. The complete INMP441 solution consists of a MEMS sensor, signal conditioning, an analog-to-digital converter, anti-aliasing filters, power management, and an industry-standard 24-bit I²S interface. The I²S interface allows the INMP441 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for an audio codec in the system.
                  The INMP441 has a high SNR, making it an excellent choice for near field applications. The INMP441 has a flat wideband frequency response, resulting in natural sound with high intelligibility. 
                  The INMP441 is available in a thin 4.72 x 3.76 x 1 mm surface mount package. It is reflow- solder compatible with no sensitivity degradation. The INMP441 is halide free.
                  • Teleconferencing Systems
                  • Remote Controls
                  • Gaming Consoles
                  • Mobile Devices
                  • Laptops
                  • Tablets
                  • Security Systems
                  • Digital I²S Interface with High-Precision 24-Bit Data 
                  • High SNR of 61 dBA
                  • High Sensitivity of -26 dBFS
                  • Flat Frequency Response from 60 Hz to 15 kHz
                  • Low Current Consumption of 1.4 mA
                  • High PSR of -75 dBFS
                  • Small 4.72 x 3.76 x 1 mm Surface-Mount Package
                  • Compatible with Sn/Pb and Pb-Free Solder Processes 
                  • RoHS/WEEE Compliant

                  Package includes:

                  1 x microphone module

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