20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 2.4 V ~ 3.3 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AMM-2738-2-B

DigiKey Part Number
668-AMM-2738-2-BTR-ND - Tape & Reel (TR)
668-AMM-2738-2-BCT-ND - Cut Tape (CT)
668-AMM-2738-2-BDKR-ND - Digi-Reel®
Manufacturer
PUI Audio, Inc.
Manufacturer Product Number
AMM-2738-2-B
Description
ANALOG MICROPHONE -38DB 2VDC
Manufacturer Standard Lead Time
25 Weeks
Customer Reference
Detailed Description
20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 2.4 V ~ 3.3 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AMM-2738-2-B Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
PUI Audio, Inc.
Series
AMM
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
MEMS (Silicon)
Output Type
Analog
Direction
Omnidirectional
Frequency Range
20 Hz ~ 20 kHz
Sensitivity
-38dB ±1dB @ 94dB SPL
S/N Ratio
65dB
Impedance
300 Ohms
Voltage - Rated
2.7 V
Voltage Range
2.4 V ~ 3.3 V
Current - Supply
105 µA
Port Location
Top
Ratings
-
Termination
Solder Pads
Size / Dimension
0.108" L x 0.073" W (2.75mm x 1.85mm)
Height (Max)
0.039" (1.00mm)
Shape
Rectangular
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In-Stock: 1,096
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Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥427.00000¥427
10¥335.70000¥3,357
25¥305.64000¥7,641
50¥285.00000¥14,250
100¥265.93000¥26,593
250¥254.26400¥63,566
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,250¥221.97840¥277,473
2,500¥207.73200¥519,330
Manufacturers Standard Package
Unit Price without JCT:¥427.00000
Unit Price with JCT:¥469.70000
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