35 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3.63 V Omnidirectional ( -43dB ±1dB @ 94dB SPL ) Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
TDK InvenSense
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.
Quantity
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 138,94000 Ft1 138,94 Ft
10894,45200 Ft8 944,52 Ft
25814,69280 Ft20 367,32 Ft
50759,91680 Ft37 995,84 Ft
100709,34920 Ft70 934,92 Ft
250700,09072 Ft175 022,68 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10 000571,97500 Ft5 719 750,00 Ft
Manufacturers Standard Package
Unit Price without VAT:1 138,94000 Ft
Unit Price with VAT:1 446,45380 Ft
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