SPECIFICATIONS

Brand Name: diymore

Choice: yes

Condition: New

Dissipation Power: 60Hz to 15kHz

High-concerned chemical: none

Origin: Mainland China

Package: SOP

Quantity: 1

Type: Module

is_customized: Yes

INMP441 Mini Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Supports ESP32 With Pin Soldering

Overview:
The INMP441 is a high-performance, low-power, digital-output, omnidirectional MEMS microphone with a bottom port.
The complete INMP441 solution comprises a MEMS sensor, signal conditioning, an analog-to-digital converter, an anti-aliasing filter, power management, and an industry-standard 24-bit I²S interface.
The I²S 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 features a high SNR, making it an excellent choice for near-field applications.
The INMP441 offers a flat, wideband frequency response, producing natural sound with high clarity.
The INMP441 is housed in a low-profile, surface-mount package measuring 4.72 x 3.76 x 1 mm. It is compatible with reflow soldering processes without compromising sensitivity.
The INMP441 is halide-free.

Key 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
• Compact 4.72 x 3.76 x 1 mm surface-mount package
• Compatible with Sn/Pb and lead-free soldering processes
• RoHS/WEEE compliant

Applications:
• Teleconferencing systems
• Remote controls
• Gaming consoles
• Mobile devices
• Laptops
• Tablets
• Security systems

Product List:
1X Microphone module
1X Pin header