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INMP421BCEZ-R7 100Hz ~ 15kHz Digital, PDM Microphone MEMS (Silicon) 1.62V ~ 3.63V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Price & Procurement
6,049 In Stock
Can ship immediately
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 4.05000 $4.05
10 3.34600 $33.46
25 3.08680 $77.17
50 2.89900 $144.95
100 2.71840 $271.84
500 2.34520 $1,172.60

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INMP421BCEZ-R7

Datasheet
Digi-Key Part Number 1428-1013-1-ND
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Manufacturer

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Manufacturer Part Number INMP421BCEZ-R7
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Description MICROPHONE MEMS DIGITAL PDM OMNI
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Detailed Description

100Hz ~ 15kHz Digital, PDM Microphone MEMS (Silicon) 1.62V ~ 3.63V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads

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Documents & Media
Datasheets INMP421
Video File So, Why Aren’t You Using MEMS Microphones Yet?
Online Catalog ADMP421 Series
Product Attributes
Type Description Select All
Categories
Manufacturer TDK InvenSense
Series INMP421
Packaging Cut Tape (CT) 
Part Status Not For New Designs
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 100Hz ~ 15kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 61dB
Voltage Range 1.62V ~ 3.63V
Current - Supply 650µA
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
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 5 (48 Hours)
For Use With

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Additional Resources
Standard Package 1
Other Names 1428-1013-1
ADMP421BCEZ-RL7CT
ADMP421BCEZ-RL7CT-ND