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GMI4022U-32DB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GMI4022U-32DB product

GMI4022U-32DB

Microphones

MicrophoneECMUni-directional

The GMI4022U-2C30-66DB is a compact uni-directional electret condenser microphone suitable for general audio sensing applications.

Best for

  • Consumer audio devices
  • Voice recording modules

Avoid if

  • Applications requiring high-precision omnidirectional pickup

Check before use

  • Soldering temperature and duration limits

Key specifications

Sensitivity
-30 to -66 dB
SNR
≥58 dBA
Operating Voltage
1.5 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Electronics

Datasheet

be962c5e9dd4d24e3718c0e43814fbde_2304140030_INGHAi-GMI4022U-32DB_C530139.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GMI4022U-32DB: 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
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a uni-directional electret condenser microphone (ECM) with a 4.0mm diameter and 2.2mm height, designed for general-purpose audio input.