INMP441 MEMS High Precision Omnidirectional Microphone Module I2S

• The INMP441 is a high-performance, low-power omnidirectional MEMS microphone with a bottom port and a digital I2S interface. It combines a MEMS sensor, signal conditioning, analog-to-digital conversion, anti-aliasing filter, and power management, all within a single solution. The I2S interface allows direct connection to digital processors like DSPs and microcontrollers, eliminating the need for an audio codec. With a high signal-to-noise ratio and wideband frequency response, the INMP441 excels in capturing natural sound with high definition, making it ideal for near-field applications.