20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional ( -38db ±1dB ) Solder Pads
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20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional ( -38db ±1dB ) Solder Pads
MEMS Microphones

AMM-3738-B-R

DigiKey Part Number
668-AMM-3738-B-RTR-ND - Tape & Reel (TR)
668-AMM-3738-B-RCT-ND - Cut Tape (CT)
668-AMM-3738-B-RDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AMM-3738-B-R
Description
MIC MEMS ANALOG OMNI -38DB
Manufacturer Standard Lead Time
25 Weeks
Customer Reference
Detailed Description
20 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-38db ±1dB) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AMM-3738-B-R Models
Product Attributes
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Category
Impedance
300 Ohms
Manufacturer
PUI Audio, Inc.
Voltage - Rated
2 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage Range
1.5 V ~ 3.6 V
Part Status
Active
Current - Supply
200 µA
Type
MEMS (Silicon)
Port Location
Bottom
Output Type
Analog
Termination
Solder Pads
Direction
Omnidirectional
Size / Dimension
0.148" L x 0.116" W (3.76mm x 2.95mm)
Frequency Range
20 Hz ~ 20 kHz
Height (Max)
0.047" (1.20mm)
Sensitivity
-38db ±1dB
Shape
Rectangular
S/N Ratio
62dB
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,250 estimated in stock on 18-Mar-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.59000$1.59
10$1.20300$12.03
25$1.08240$27.06
50$1.00080$50.04
100$0.92670$92.67
250$0.83888$209.72
500$0.77920$389.60
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,250$0.66366$829.58
2,500$0.62112$1,552.80
3,750$0.61874$2,320.27
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