5Pcs INMP441 Omnidirectiona l Microphone Module MEMS High Precision Low Power I2S
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Product Details
The INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port. 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 ...MoreThe INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port. 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. The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response that results in high definition of natural sound. SCK: Serial data clock for I2S interface; WS: Serial data word selection for I2S interface; L/R: Left/Right channel selection. Applications: Teleconferencing Systems; Remote Controls ; Gaming Consoles; Mobile Devices ;Laptops Tablets ;Security Systems Product Features: 1. Digital I2S interface with high precision 24-bit data 2. High signal to noise ratio is 61 d - BA 3. High sensitivity - 26 d - BFS 4. Stable frequency response from 60 Hz to 15 k - Hz 5. Low power consumption: low current consumption 1.4 m - A 6. High PSR: -75 d - BFS When set to low, the microphone outputs a signal on the left channel of the I2S frame. WS: Serial data word selection for I2S interface GND: power ground SCK: Serial data clock for I2S interface L/R: Left/Right channel selection. Package includes: 5pcs x Microphone moduleLess