S18OB381-028 Goertek Microelectronics Inc. | Audio Products

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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	Audio Products Microphones
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

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

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 TWD

Tape & Reel (TR)

Quantity	Unit Price	Ext Price
5,000	NT$15.16620	NT$75,831

Manufacturers Standard Package

Cut Tape (CT)

Digi-Reel®