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Gettop MD-LRA371-H20 product image
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Gettop MD-LRA371-H20RoHS

Manufacturer
GettopAsian Brands
MPN
MD-LRA371-H20
LCSC Part #
C50275770
Packaging
SMD
Customer #
Key Attributes
Omnidirectional -37dB 65dB SMD Microphones RoHS
Datasheetpdf iconGettop MD-LRA371-H20
In-Stock: 5,340
5,340 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.9897$ 0.99
10+$ 0.8022$ 8.02
30+$ 0.7084$ 21.25
100+$ 0.6147$ 61.47
500+$ 0.5594$ 279.70
1,000+$ 0.5302$ 530.20
Standard Packaging5500/Full Reel
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Products Specifications

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TypeDescription
CategoryAudio Products/Microphones
ManufacturerGettop
PackagingSMD
Voltage - Supply1.6V~3.3V
DirectionOmnidirectional
Current Consumption980uA
Sensitivity-37dB
Height1mm
S/N Ratio65dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5500
Sales UnitPiece

Introduction

AI Translation

MD-LRA371-H20 is a bottom-port digital MEMS microphone featuring a compact package, high SNR, and multi-mode functionality, with 1-bit PDM output. The device integrates a MEMS sensor, a low-noise amplifier, and a Sigma-Delta modulator.

Features

AI Translation
  • 3.0×2.3×1.0mm bottom-port package
  • 1-bit PDM output
  • Tight sensitivity tolerance of ±1 dBFS
  • High SNR
  • Multi-mode operation (sleep, low power, normal)
  • Compatible with standard SMD reflow soldering
  • RoHS compliant and halogen-free

Applications

AI Translation
  • TWS earphones
  • Mobile phones
  • Laptops
  • Smart speakers
  • Wearable electronics
  • Digital camcorders
  • Smart home electronics