45 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional ( -46dB ±2dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

INMP621ACEZ-R7

DigiKey Part Number
1428-1018-2-ND - Tape & Reel (TR)
1428-1018-1-ND - Cut Tape (CT)
1428-1018-6-ND - Digi-Reel®
Manufacturer
TDK InvenSense
Manufacturer Product Number
INMP621ACEZ-R7
Description
MIC MEMS DIGITAL PDM OMNI -46DB
Customer Reference
Detailed Description
45 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional (-46dB ±2dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
INMP621ACEZ-R7 Models
Product Attributes
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Category
S/N Ratio
65dB
Manufacturer
TDK InvenSense
Voltage Range
1.62 V ~ 3.63 V
Series
Current - Supply
1.6 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Port Location
Bottom
Part Status
Last Time Buy
Termination
Solder Pads
Type
MEMS (Silicon)
Size / Dimension
0.157" L x 0.118" W (4.00mm x 3.00mm)
Output Type
Digital, PDM
Height (Max)
0.043" (1.10mm)
Direction
Omnidirectional
Shape
Rectangular
Frequency Range
45 Hz ~ 20 kHz
Base Product Number
Sensitivity
-46dB ±2dB @ 94dB SPL
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 12 256
Check for Additional Incoming Stock
Last Time Buy Date: 2026/06/15
Non-Cancelable/Non-Returnable
Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R29,45000R29,45
10R23,10200R231,02
25R21,02080R525,52
50R19,58740R979,37
100R18,26870R1 826,87
250R16,77200R4 193,00
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000R15,61592R15 615,92
2 000R14,55017R29 100,34
3 000R13,96869R41 906,07
5 000R13,70234R68 511,70
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