35 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3.63 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
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ICS-40212

DigiKey Part Number
1428-1140-2-ND - Tape & Reel (TR)
1428-1140-1-ND - Cut Tape (CT)
1428-1140-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ICS-40212
Description
MIC MEMS ANALOG OMNI -38DB
Customer Reference
Detailed Description
35 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3.63 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
ICS-40212 Models
Product Attributes
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Category
Sensitivity
-38dB ±1dB @ 94dB SPL
Manufacturer
TDK InvenSense
S/N Ratio
66dB
Series
Voltage Range
1.52 V ~ 3.63 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
190 µA
Part Status
Last Time Buy
Port Location
Bottom
Type
MEMS (Silicon)
Termination
Solder Pads
Output Type
Analog
Size / Dimension
0.138" L x 0.104" W (3.50mm x 2.65mm)
Direction
Omnidirectional
Height (Max)
0.039" (0.98mm)
Frequency Range
35 Hz ~ 20 kHz
Shape
Rectangular
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMICT5838-00-012TDK InvenSense42,0441428-MMICT5838-00-012CT-ND$2.32000Similar
In-Stock: 4,649
Check for Additional Incoming Stock
Last Time Buy Date: 6/15/2026
Non-Cancelable/Non-Returnable
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.83000$1.83
10$1.43100$14.31
25$1.30200$32.55
50$1.21320$60.66
100$1.13160$113.16
250$1.04040$260.10
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.85000$8,500.00
Manufacturers Standard Package