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GMA3729H11-F42 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GMA3729H11-F42 product

GMA3729H11-F42

Microphones

MEMSMicrophoneSMD

The GMA3729H11-F42 is an omni-directional MEMS microphone designed for surface-mount applications, offering -42 dB sensitivity and 58 dBA SNR.

Best for

  • Consumer audio devices
  • Portable electronics

Avoid if

  • Applications requiring ultrasonic cleaning
  • Environments exceeding 100°C

Check before use

  • Reflow profile compatibility

Key specifications

Sensitivity
-42 dB
SNR
58 dBA
Operating Voltage
1.5V - 3.3V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Electronics

Datasheet

e60e6c92ac19512a54dee2aeb779500c.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GMA3729H11-F42: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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, suitable for high-temperature surface-mount assembly.