ProjectsPricingInsights

GMA3730H11-B38 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GMA3730H11-B38 product

GMA3730H11-B38

Transducers

MEMSAnalog MicrophoneBottom Port

The GMA3730H11-B38 is a bottom-port analog MEMS microphone designed for high-volume consumer applications, offering a -38 dB sensitivity and 62 dB SNR.

Best for

  • Consumer electronics
  • Voice-activated devices

Avoid if

  • Applications requiring high-precision digital output

Check before use

  • Reflow soldering profile constraints

Key specifications

Sensitivity
-38 dB
SNR
62 dB
Supply Voltage
1.6V - 3.6V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Electronics

Datasheet

ee9a4771a960d11406fd0b2c9df66502_2008271733_INGHAi-GMA3730H11-B38_C233266.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GMA3730H11-B38: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a silicon MEMS microphone with an analog output and a bottom-inlet design, serving as a cost-effective replacement for traditional electret condenser microphones.