AMM-3742-2-T
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AMM-3742-2-T

DigiKey Part Number
668-AMM-3742-2-TTR-ND - Tape & Reel (TR)
668-AMM-3742-2-TCT-ND - Cut Tape (CT)
668-AMM-3742-2-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AMM-3742-2-T
Description
ANALOG MICROPHONE -42DB 1.6VDC
Manufacturer Standard Lead Time
25 Weeks
Customer Reference
Detailed Description
100 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-42dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AMM-3742-2-T 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
Omnidirectional
Frequency Range
100 Hz ~ 20 kHz
Sensitivity
-42dB ±1dB @ 94dB SPL
S/N Ratio
59dB
Impedance
300 Ohms
Voltage - Rated
2 V
Voltage Range
1.6 V ~ 3.6 V
Current - Supply
122 µA
Port Location
Top
Ratings
-
Termination
Solder Pads
Size / Dimension
0.148" L x 0.116" W (3.76mm x 2.95mm)
Height (Max)
0.047" (1.20mm)
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: 1,141
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.82000Fr.1.82
10Fr.1.42700Fr.14.27
25Fr.1.29880Fr.32.47
50Fr.1.21080Fr.60.54
100Fr.1.12960Fr.112.96
250Fr.1.06488Fr.266.22
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,250Fr.0.88329Fr.1,104.11
2,500Fr.0.87000Fr.2,175.00
Manufacturers Standard Package
Unit Price without VAT:Fr.1.82000
Unit Price with VAT:Fr.1.96742