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
TDK InvenSense
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
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Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMICT5837-00-012TDK InvenSense7 4711428-MMICT5837-00-012CT-ND2,04000 FtSimilar
In-Stock: 4 045
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: 2026. 06. 15.
Non-Cancelable/Non-Returnable
Quantity
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 094,52000 Ft1 094,52 Ft
10860,86000 Ft8 608,60 Ft
25784,24360 Ft19 606,09 Ft
50731,54660 Ft36 577,33 Ft
100682,90790 Ft68 290,79 Ft
250681,80112 Ft170 450,28 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5 000553,41000 Ft2 767 050,00 Ft
Manufacturers Standard Package
Unit Price without VAT:1 094,52000 Ft
Unit Price with VAT:1 390,04040 Ft
Kits
1 Items
MEMS-KIT

MEMS-KIT

MEMS MIC DESIGN KIT

TDK InvenSense

20 891,23000 Ft
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