Bottom-port digital silicon MEMS analog BL-GM-ML-2663-3526-DB1H1 element microphone Omnidirectional Mems Microphone Element

BL-GM-ML-2663-3526-DB1H1

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Model Number:BL-GM-ML-2663-3526-DB1H1
Type:Microphone
Place of Origin:Guangdong, China
Brand Name:GBeeLee
D/C:contact us
Material:Aluminum
Color:gold
Packaging:contact us
Input Type:DC
Voltage - Rated:1.6~3.6V
Voltage Range:0.3V~5V
Frequency:100~10k
Technology:Not Applicable
Operating Mode:contact us
Duration:contact us
Current - Supply:63 dBV (A)
Operating Temperature:-40°C ~ 85°C
Mounting Type:Wire Lead
Termination:Quick Connect
Size / Dimension:3.50*2.65*0.98mm
Height - Seated (Max):0.98
Capacitance @ Frequency:contact us
Output Type:Digital
Frequency Range:100~10k
Height (Max):0.98mm
Frequency - Self Resonant:94 dB SPL @ 1kHz
Efficiency - Type:Sensitivity
Power - Rated:-27~-25 dBV/Pa
Power - Max:contact us
Rated Voltage:3.6V
Cross Reference:contact us
Sensitivity:-27~-25 dBV/Pa
Signal to Noise Ratio:63 dB(A)
Current consumption:850uA
Supply Voltage:1.6~3.6V
Directivity:Omnidirectional

XST-GM-ML-2663-3526-DB1H1 is high-performance bottom-port digital silicon microphone that receives the sound signal from the hole on Bottom PCB.Provides a series of packaged MEMS silicon microphones with compact size to achieve high performance such as high SNR, high sensitivity,excellent reliability and broad frequency response.

Parameter	Symbol	Condition	Min.	Typ.	Max	Unit
Sensitivity	Sens	94dB SPL @1kHz	-27	-26	-25	dBFS
Signal to noise ratio	SNR	94dB SPL @1kHz		63		dB(A)
Current consumption	Idd	Vdd=1.8V, fCLOCK=2.4MHz		850		µA
Total harmonic distortion	THD	94dB SPL @1kHz		0.2		%
Acoustic Overload Point	AOP	10% THD @ 1kHz		120		dBSPL
Power supply rejection	PSR	100mVpp square wave @ 217 Hz, A-weighted		-80		dBFS(A)

Parameter	Symbol	Condition	Min.	Typ.	Max	Unit
Sensitivity	Sens	94dB SPL @1kHz	-27	-26	-25	dBFS
Signal to noise ratio	SNR	94dB SPL @1kHz		62		dB(A)
Current consumption	Idd	Vdd=1.8V, fCLOCK=768KHz		380		µA
Total harmonic distortion	THD	94dB SPL @1kHz		0.2		%
Acoustic Overload Point	AOP	10% THD @ 1kHz		120		dBSPL
Power supply rejection	PSR	100mVpp square wave @ 217 Hz, A-weighted		-80		dBFS(A)

About us

1.Q:Can I get sample from you?

A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.

2.Q:Do you accept customization?

A:Yes,customization is acceptable,please contact our sales staffs for consult.

3.Q:Can you provide help for technical issues?

A:Yes,we have more than 15 years of research and development in the electronic switch industry. If you need technical help in the purchase process, please feel free to contact us

4.Q:How many types of switches do you have,and what about your quality?

A:We have 10 different types of switches for your choice,all our products is passed the ROHS and REACH,please trust we definitely could meet your quality stander.

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