ICS-40720 is out of stock and can be placed on backorder.
Available Substitutes:

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TDK InvenSense
In Stock: 0
Unit Price: $2.68000
Datasheet
75 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional ( -38dB ±2dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMICT5837-00-012TDK InvenSense01428-MMICT5837-00-012TR-ND$2.68000Similar
Last Time Buy
5,000 estimated in stock on 03-May-2027
Last Time Buy Date: 6/15/2026
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.95000$3.95
10$3.03600$30.36
25$2.74560$68.64
50$2.54780$127.39
100$2.36720$236.72
250$2.15204$538.01
500$2.00506$1,002.53
1,000$1.87027$1,870.27
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