75 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional ( -38dB ±2dB @ 94dB SPL ) Solder Pads
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ICS-40720

DigiKey Part Number
1428-1120-2-ND - Tape & Reel (TR)
1428-1120-1-ND - Cut Tape (CT)
1428-1120-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ICS-40720
Description
MIC MEMS ANALOG OMNI -38DB
Customer Reference
Detailed Description
75 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional (-38dB ±2dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
ICS-40720 Models
Product Attributes
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Category
S/N Ratio
70dB
Manufacturer
TDK InvenSense
Voltage Range
1.5 V ~ 3.63 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
375 µA
Part Status
Last Time Buy
Port Location
Bottom
Type
MEMS (Silicon)
Termination
Solder Pads
Output Type
Analog
Size / Dimension
0.157" L x 0.118" W (4.00mm x 3.00mm)
Direction
Omnidirectional
Height (Max)
0.051" (1.30mm)
Frequency Range
75 Hz ~ 20 kHz
Shape
Rectangular
Sensitivity
-38dB ±2dB @ 94dB SPL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMICT5837-00-012TDK InvenSense7 1441428-MMICT5837-00-012CT-NDkr 22,45000Similar
In-Stock: 3 932
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes
Last Time Buy Date: 15.06.2026
Non-Cancelable/Non-Returnable
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 33,30000kr 33,30
10kr 26,19500kr 261,95
25kr 23,86360kr 596,59
50kr 22,26000kr 1 113,00
100kr 20,78000kr 2 078,00
250kr 20,74632kr 5 186,58
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5 000kr 20,74631kr 103 731,55
Manufacturers Standard Package
Unit Price without VAT:kr 33,30000
Unit Price with VAT:kr 41,62500