INMP441 Omnidirectional Microphone

InvenSense

Description

INMP441 Omnidirectional Microphone with Bottom Port and I2S Digital Output GENERAL .
The INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port.

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Datasheet Specifications

Part number: INMP441
Manufacturer: InvenSense
File Size: 448.90 KB
Datasheet: INMP441-InvenSense.pdf
Description: Omnidirectional Microphone

Features

* 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 × 3.76 × 1 mm Sur

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 × 3.76 × 1 mm surfacemount package. It is reflow- solder compatible with no sensitivity degradation. The INMP441 is halide free.
* Protected by U. S. P

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INMP441 Omnidirectional Microphone InvenSense

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