2017年3月13日星期一

MP34DT02TR MEMS audio sensor omnidirectional digital microphone

MP34DT02TR MEMS audio sensor omnidirectional digital microphone

Part Number: MP34DT02TR

Brand: ST

Package: LGA

























Features
• Single supply voltage
• Low power consumption
• 120 dBSPL acoustic overload point
• 60 dB signal-to-noise ratio
• Omnidirectional sensitivity
• –26 dBFS sensitivity
• PDM output
• HCLGA package
– Top-port design
– SMD-compliant
– EMI-shielded
– ECOPACK®, RoHS, and “Green” compliant

Applications
• Mobile terminals
• Laptop and notebook computers
• Portable media players
• VoIP
















Part StatusActive 
TypeMEMS (Silicon) 
Output TypeDigital, PDM 
DirectionOmnidirectional 
Frequency Range20Hz ~ 10kHz 
Sensitivity-26dB ±3dB @ 94dB SPL 
S/N Ratio60dB 
Impedance- 
Voltage - Rated1.8V 
Voltage Range1.64 ~ 3.6V 
Current - Supply600µA 
Port LocationTop 
Seal RatingNone 
TerminationSolder Pads 
Size / Dimension0.157" L x 0.118" W (4.00mm x 3.00mm) 
Height (Max)0.046" (1.16mm) 
ShapeRectangular

Contact Way
Name: Fanny Young
Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website:

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