100 Hz ~ 8 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
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S18OB381-028

DigiKey Part Number
4719-S18OB381-028TR-ND - Tape & Reel (TR)
4719-S18OB381-028CT-ND - Cut Tape (CT)
4719-S18OB381-028DKR-ND - Digi-Reel®
Manufacturer
Goertek Microelectronics Inc.
Manufacturer Product Number
S18OB381-028
Description
MIC MEMS ANALOG -38dB OMNI
Customer Reference
Detailed Description
100 Hz ~ 8 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Goertek Microelectronics Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
Type
MEMS (Silicon)
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 8 kHz
Sensitivity
-38dB ±1dB @ 94dB SPL
S/N Ratio
66dB
Impedance
400 Ohms
Voltage Range
1.6 V ~ 3.6 V
Current - Supply
200 µA
Port Location
Top
Ratings
-
Termination
Solder Pads
Size / Dimension
0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max)
0.043" (1.08mm)
Shape
Rectangular
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In-Stock: 3,113
This product is no longer manufactured and will no longer be stocked once stock is depleted.
Non-Cancelable/Non-Returnable
Quantity
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.65021$3,251.05
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.77000$1.77
10$1.33100$13.31
25$1.19560$29.89
50$1.10460$55.23
100$1.02200$102.20
250$0.92424$231.06
500$0.85788$428.94
1,000$0.79731$797.31
Digi-Reel®
QuantityUnit PriceExt Price
1$1.35000$1.35
10$1.10600$11.06
25$1.02000$25.50
50$0.95860$47.93
100$0.90150$90.15
250$0.83140$207.85
500$0.78226$391.13
1,000$0.73623$736.23
* All Digi-Reel orders will add a $9.50 reeling fee.