AMM-2738-2-B
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
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
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
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: 1 116
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€2.20000€2.20
10€1.73200€17.32
25€1.57680€39.42
50€1.47020€73.51
100€1.37190€137.19
250€1.31168€327.92
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 250€1.07343€1,341.79
2 500€1.07162€2,679.05
Manufacturers Standard Package
Unit Price without VAT:€2.20000
Unit Price with VAT:€2.76100