SPM0437HD4H-B
RoHS 
RoHS compliant
RoHS compliantPackage /
Category Audio Products / Microphones
Description
MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
PDF
/
Buying Options
Total Price: USD $0.5
Unit Price: USD $0.4978
≥1 USD $0.4978
≥10 USD $0.4085
≥100 USD $0.39615
≥500 USD $0.38285
≥1000 USD $0.3705
Inventory: 3108
Minimum: 1
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Technical Details
Physical
Shape Rectangular
Technical
Packaging Tape & Reel (TR)
Published 2013
Series SiSonic?
Size / Dimension 0.186Lx0.148W 4.72mmx3.76mm
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder Pads
Type MEMS (Silicon)
Voltage - Rated 3.6V
Depth 1.35mm
Output Type Digital, PDM
Operating Supply Voltage 3.6V
Operating Supply Current 500μA
Current - Supply 500μA
Direction Omnidirectional
Voltage Range 1.6V~3.6V
Frequency Range 100Hz~10kHz
Signal to Noise Ratio (SNR) 57.5 dB
Sensitivity -26dB ±3dB @ 94dB SPL
Port Location Top
S/N Ratio 57.5dB
Dimensions
Height 1.35mm
Length 4.72mm
Width 3.76mm
Height (Max) 0.053 1.35mm
Compliance
RoHS Status RoHS Compliant
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