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LMA2718T381-OE1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LMA2718T381-OE1 product

LMA2718T381-OE1

Microphones

MEMS MicrophoneOmni-directionalSMD

The LMA2718T381-OE1 is a compact, omni-directional MEMS microphone designed for high-sensitivity audio capture in consumer electronics.

Best for

  • Consumer audio devices
  • Headsets
  • Smart home voice interfaces

Avoid if

  • Applications requiring extreme environmental durability beyond standard consumer specs

Check before use

  • Reflow profile compatibility
  • Acoustic port clearance

Key specifications

Sensitivity
-38 dB
SNR
58 dB(A)
Operating Voltage
1.6 V - 3.6 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsAudio Systems

Datasheet

f07a2e6869453b3cf5f645cc289c0c54_2406041745_LinkMems-LMA2718T381-OE1_C5373230.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LMA2718T381-OE1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an omni-directional MEMS microphone with an integrated pre-amplification ASIC, optimized for surface-mount assembly.