35 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3.63 V Omnidirectional ( -43dB ±1dB @ 94dB SPL ) Surface Mount
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ICS-40638

DigiKey Part Number
1428-ICS-40638TR-ND - Tape & Reel (TR)
1428-ICS-40638CT-ND - Cut Tape (CT)
1428-ICS-40638DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ICS-40638
Description
MIC MEMS ANALOG OMNI -43DB
Customer Reference
Detailed Description
35 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3.63 V Omnidirectional (-43dB ±1dB @ 94dB SPL) Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
ICS-40638 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
TDK InvenSense
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Type
MEMS (Silicon)
Output Type
Analog
Direction
Omnidirectional
Frequency Range
35 Hz ~ 20 kHz
Sensitivity
-43dB ±1dB @ 94dB SPL
S/N Ratio
63dB
Impedance
355 Ohms
Voltage Range
1.52 V ~ 3.63 V
Current - Supply
170 µA
Port Location
Bottom
Termination
Surface Mount
Size / Dimension
0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max)
0.039" (0.98mm)
Shape
Rectangular
Product Questions and Answers

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In-Stock: 20 808
Check for Additional Incoming Stock
Last Time Buy Date: 2026/06/15
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R57,30000R57,30
10R45,00100R450,01
25R40,98840R1 024,71
50R38,23240R1 911,62
100R35,68830R3 568,83
250R35,22252R8 805,63
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10 000R28,77685R287 768,50
Manufacturers Standard Package