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20 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 2.4 V ~ 3.3 V Omnidirectional ( -42dB ±1dB @ 94dB SPL ) Solder Pads
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AMM-2742-B

DigiKey Part Number
668-AMM-2742-BTR-ND - Tape & Reel (TR)
668-AMM-2742-BCT-ND - Cut Tape (CT)
668-AMM-2742-BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AMM-2742-B
Description
ANALOG MEMS MIC 2.75 X 1.85MM -4
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
20 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 2.4 V ~ 3.3 V Omnidirectional (-42dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AMM-2742-B Models
Product Attributes
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Category
S/N Ratio
63dB
Manufacturer
PUI Audio, Inc.
Impedance
130 Ohms
Series
Voltage - Rated
2.7 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage Range
2.4 V ~ 3.3 V
Part Status
Active
Current - Supply
105 µA
Type
MEMS (Silicon)
Port Location
Top
Output Type
Analog
Termination
Solder Pads
Direction
Omnidirectional
Size / Dimension
0.108" L x 0.073" W (2.75mm x 1.85mm)
Frequency Range
20 Hz ~ 10 kHz
Height (Max)
0.039" (1.00mm)
Sensitivity
-42dB ±1dB @ 94dB SPL
Shape
Rectangular
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1 250
Check for Additional Incoming Stock
All prices are in PLN
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
17,40000 zł7,40 zł
105,81000 zł58,10 zł
255,28560 zł132,14 zł
504,92720 zł246,36 zł
1004,59620 zł459,62 zł
2504,28528 zł1 071,32 zł
* All Digi-Reel orders will add a 27,00 zł reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 2503,83854 zł4 798,18 zł
2 5003,57895 zł8 947,38 zł
3 7503,50103 zł13 128,86 zł
Manufacturers Standard Package
Unit Price without VAT:7,40000 zł
Unit Price with VAT:9,10200 zł