ICS-40214 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
10 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.65 V ~ 3.63 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
10 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.65 V ~ 3.63 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
5-Terminal LGA

ICS-40214

DigiKey Part Number
1428-ICS-40214TR-ND - Tape & Reel (TR)
1428-ICS-40214CT-ND - Cut Tape (CT)
1428-ICS-40214DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ICS-40214
Description
ANALOG MICROPHONE WITH VERY HIGH
Customer Reference
Detailed Description
10 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.65 V ~ 3.63 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
Product Attributes
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Category
S/N Ratio
66dB
Manufacturer
TDK InvenSense
Impedance
190 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage Range
1.65 V ~ 3.63 V
Part Status
Last Time Buy
Current - Supply
190 µA
Type
MEMS (Silicon)
Port Location
Bottom
Output Type
Analog
Termination
Solder Pads
Direction
Omnidirectional
Size / Dimension
0.138" L x 0.104" W (3.50mm x 2.65mm)
Frequency Range
10 Hz ~ 10 kHz
Height (Max)
0.039" (0.98mm)
Sensitivity
-38dB ±1dB @ 94dB SPL
Shape
Rectangular
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
10,000 estimated in stock on 15-Jan-2027
Last Time Buy Date: 6/15/2026
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.11000$2.11
10$1.59900$15.99
25$1.43960$35.99
50$1.33200$66.60
100$1.23420$123.42
250$1.11820$279.55
500$1.03932$519.66
1,000$0.96720$967.20
5,000$0.85000$4,250.00
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