20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 4.6 V ~ 3.6 V Unidirectional ( -42dB ±3dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AUMM-3842

DigiKey Part Number
668-AUMM-3842TR-ND - Tape & Reel (TR)
668-AUMM-3842CT-ND - Cut Tape (CT)
668-AUMM-3842DKR-ND - Digi-Reel®
Manufacturer
PUI Audio, Inc.
Manufacturer Product Number
AUMM-3842
Description
MEMS MICROPHONE UNI 3.8MM -42DB
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 4.6 V ~ 3.6 V Unidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AUMM-3842 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
PUI Audio, Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
MEMS (Silicon)
Output Type
Analog
Direction
Unidirectional
Frequency Range
20 Hz ~ 20 kHz
Sensitivity
-42dB ±3dB @ 94dB SPL
S/N Ratio
59dB
Impedance
400 Ohms
Voltage - Rated
2 V
Voltage Range
4.6 V ~ 3.6 V
Current - Supply
150 µA
Port Location
Top
Ratings
-
Termination
Solder Pads
Size / Dimension
0.148" L x 0.116" W (3.76mm x 2.95mm)
Height (Max)
0.073" (1.85mm)
Shape
Rectangular
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In-Stock: 958
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Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.49000$7.49
10$5.89700$58.97
25$5.37560$134.39
50$5.01660$250.83
100$4.83530$483.53
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$3.99371$3,993.71
2,000$3.95044$7,900.88
Manufacturers Standard Package
Unit Price without GST:$7.49000
Unit Price with GST:$8.23900