AMM-2738-2-B

PUI Audio
665-AMM-2738-2-B
AMM-2738-2-B

Mfr.:

Description:
MEMS Microphones MICROPHONE -38DB 2.7VDC

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In Stock: 1,099

Stock:
1,099 Can Ship Immediately
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (CAD)

Qty. Unit Price
Ext. Price
$3.98 $3.98
$3.13 $31.30
$2.85 $71.25
$2.67 $133.50
$2.48 $248.00
$2.37 $592.50
$2.29 $1,145.00
Full Reel (Order in multiples of 1250)
$2.22 $2,775.00

Product Attribute Attribute Value Select Attribute
PUI Audio
Product Category: MEMS Microphones
RoHS:  
- 38 dB
65 dB
300 Ohms
20 Hz to 20 kHz
150 uA
2.7 V
- 40 C
+ 85 C
Analog
2.75 mm
1.85 mm
0.9 mm
Reel
Cut Tape
Brand: PUI Audio
Dimensions: 2.75 mm x 0.9 mm
Directional Properties: Omnidirectional
Mounting Style: SMD/SMT
Package / Case: SMD-3
Product Type: MEMS Microphones
Shape: Rectangular
Sound Pressure Level: 160 dB
Factory Pack Quantity: 1250
Subcategory: Microphones
Supply Voltage - Max: 2.7 V
Supply Voltage - Min: 2.4 V
Termination Style: SMD/SMT
Type: Analog MEMS
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Attributes selected: 0

CAHTS:
8518100000
CNHTS:
8542391000
USHTS:
8518108030
JPHTS:
851810000
TARIC:
8518100090
ECCN:
EAR99

MEMS Microphones

PUI Audio MEMS Microphones feature a specialized preamplification ASIC that provides high sensitivity and high SNR output from a capacitive audio sensor in a small footprint. These high-performance microphones feature low distortion and high acoustic overload points, resulting in high dynamic range performance. The MEMS microphones offer competitive advantages over most microphones in the market, including ultra-low current consumption. These microphones are housed and packaged for surface mounting and high-temperature reflow assemblies. Key applications include security monitoring devices (breaking-glass detection), industrial devices (machine monitoring for predictive maintenance, in-cabin operator safety), microphone arrays, and consumer devices (smart IoT).