INMP441 Omnidirectional Microphone Module MEMS High Precision Omnidirectional Microphone Sensor Module I2S Interface

INMP441 Omnidirectional Microphone Module MEMS High Precision Omnidirectional Microphone Sensor Module I2S Interface Description

INMP441 Omnidirectional Microphone Module MEMS High Precision Omnidirectional Microphone Sensor Module I2S Interface

High-concerned chemical : None

Application : Speaker

Type : Module

Origin : Mainland China

Condition : New

Omnidirectional Microphone Module : Digital Output Sensor Module

INMP441 Omnidirectional Microphone Module MEMS High Precision Omnidirectional Microphone Sensor Module Low Power I2S Interface

Features:

1. High-Performance, Low-Power Digital MEMS Microphone: The INMP441digital 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 I²S 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 I²S interface.

3. Direct Connection to Digital Processors: Thanks to the I²S 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 choice for near-field applications.

5. Thin Surface-Mount Package with RoHS Compatibility: The INMP441omnidirectional 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

SystemFeatures:

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

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.