INMP441 Omnidirectional Microphone Module MEMS High Precision Omnidirectional Microphone Sensor Module Low Power I2S Interface
Features:
1. High-Performance, Low-Power Digital MEMS Microphone:TheINMP441 digital output sensor module is a high-performance, low-power, digital output, omnidirectional MEMS microphone with a bottom port.
2. Complete INMP441 Solution with Industry-Standard 24-bit I⊃2;S Interface:The INMP441 solution includes a MEMS sensor, signal conditioning, analog-to-digital converter, anti-aliasing filter, power management, and an industry-standard 24-bit I⊃2;S interface.
3. Direct Connection to Digital Processors:Thanks to the I⊃2;S interface, the INMP441 can be directly connected to digital processors such as DSPs and microcontrollers without the need for audio codecs in the system.
4. Clear and Natural Sound with High SNR:The INMP441 digital output sensor module features a flat wideband frequency response, resulting in natural sound reproduction with high clarity. Its high signal-to-noise ratio (SNR) makes it a perfect choice for near-field applications.
5. Thin Surface-Mount Package with RoHS Compatibility:TheINMP441 omnidirectional microphone module is packaged in a thin 4.72 x 3.76 x 1 mm surface-mount package. It is compatible with reflow soldering and maintains sensitivity without degradation. Additionally, the INMP441 is halogen-free, adhering to environmental standards.
Specification:
Origin: Mainland China
Type: Module
Condition: New
Applications:
Teleconferencing systems
Remote control
Game consoles
Mobile devices
Laptop computers
Tablets
System
Features:
Digital I⊃2;S 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
Compatible with Sn/Pb and Pb-free soldering processes
RoHS/WEEE compliant
Dimensions: 14x14x3mm/0.55x0.55x0.12in
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1xOmnidirectional Microphone Module
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