AITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32

AITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32

Brand: AiTrip
3.5
A$57.20
Availability:
  • In Stock

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  • The INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port.
  • 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.
  • The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response that results in high definition of natural sound.
  • SCK: Serial data clock for I2S interface; WS: Serial data word selection for I2S interface; L/R: Left/Right channel selection.
  • Applications: Teleconferencing Systems; Remote Controls ; Gaming Consoles; Mobile Devices ;Laptops Tablets ;Security Systems

Product Features:

1. Digital I2S interface with high precision 24-bit data

2. High signal to noise ratio is 61 dBA

3. High sensitivity - 26 dBFS

4. Stable frequency response from 60 Hz to 15 kHz

5. Low power consumption: low current consumption 1.4 mA

6. High PSR: -75 dBFS

When set to low, the microphone outputs a signal on the left channel of the I2S frame.

WS: Serial data word selection for I2S interface

GND: power ground

SCK: Serial data clock for I2S interface

L/R: Left/Right channel selection.

Package includes:

5pcs x Microphone module

  • Signal-to-noise ratio: 61 dB
  • Material Type: Plastic
  • Compatible devices: Smartphone, Laptop, Personal Computer, Tablet, Gaming Console
  • Number of channels: 1
  • Special Features: Stand
  • Power source: Corded Electric
  • Material: Plastic
  • Impedance: 75 Ohms
  • Special feature: Stand
  • Package Dimensions: 8.8 x 6.7 x 1.4 cm; 10 Grams
  • Manufacturer: AITRIP
  • Item Model Number: INMP441
  • Batteries Included: No
  • Batteries Required: No
  • Colour: 5PCS
  • UPC: 701715465572
  • Frequency response: 15 KHz
  • Item Weight: 10 g
  • Model: INMP441
  • Polar pattern: Omnidirectional
  • Included components: Microphone
  • Hardware platform: Tablet
  • Part Number: 14383
  • Noise level: 61 Decibels
  • Audio sensitivity: 75 Decibels
  • Microphone form factor: Mini
A$57.20
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Availability:
  • In Stock
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