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INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module
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 IS interface. The IS 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.
Applications:
Teleconferencing Systems
Remote Controls
Gaming Consoles
Mobile Devices
Laptops
Tablets
Security Systems
Feature:
Digital IS 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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Category: Musical Instruments:Pro Audio Equipment:Other Pro Audio Equipment
Location: China