ADMP421
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ADMP421BCEZ-RL

DigiKey Part Number
ADMP421BCEZ-RL-ND - Tape & Reel (TR)
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
ADMP421BCEZ-RL
Description
MIC MEMS DIGITAL PDM OMNI -26DB
Customer Reference
Detailed Description
100 Hz ~ 15 kHz Digital, PDM Microphone MEMS (Silicon) 1.8 V ~ 3.3 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
ADMP421BCEZ-RL Models
Product Attributes
Type
Description
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Category
Manufacturer
Analog Devices Inc.
Series
ADMP421
Packaging
Tape & Reel (TR)
Part Status
Discontinued at Digi-Key
Type
MEMS (Silicon)
Output Type
Digital, PDM
Direction
Omnidirectional
Frequency Range
100 Hz ~ 15 kHz
Sensitivity
-26dB ±3dB @ 94dB SPL
S/N Ratio
61dB
Voltage Range
1.8 V ~ 3.3 V
Current - Supply
650 µA
Port Location
Bottom
Termination
Solder Pads
Size / Dimension
0.157" L x 0.118" W (4.00mm x 3.00mm)
Height (Max)
0.043" (1.10mm)
Shape
Rectangular
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0 In Stock
Due to temporary constrained supply, we are unable to accept backorders and lead time is not available at this time.