50 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional ( -42dB ±1dB ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
50 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional ( -42dB ±1dB ) Solder Pads
MEMS Microphones

AMM-3742-T-R

DigiKey Part Number
668-AMM-3742-T-RTR-ND - Tape & Reel (TR)
668-AMM-3742-T-RCT-ND - Cut Tape (CT)
668-AMM-3742-T-RDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AMM-3742-T-R
Description
MIC MEMS ANALOG OMNI -42DB
Manufacturer Standard Lead Time
25 Weeks
Customer Reference
Detailed Description
50 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-42dB ±1dB) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AMM-3742-T-R 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
50 Hz ~ 20 kHz
Sensitivity
-42dB ±1dB
S/N Ratio
58dB
Impedance
300 Ohms
Voltage - Rated
1.5 V
Voltage Range
1.5 V ~ 3.6 V
Current - Supply
200 µA
Port Location
Top
Ratings
-
Termination
Solder Pads
Size / Dimension
0.148" L x 0.116" W (3.76mm x 2.95mm)
Height (Max)
0.047" (1.20mm)
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: 2,400
Check for Additional Incoming Stock
All prices are in THB
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1฿49.77000฿49.77
10฿39.09200฿390.92
25฿35.55720฿888.93
50฿33.13800฿1,656.90
100฿30.89840฿3,089.84
250฿28.20764฿7,051.91
500฿27.95310฿13,976.55
* All Digi-Reel orders will add a ฿230.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,250฿25.82345฿32,279.31
2,500฿24.06436฿60,160.90
3,750฿23.10462฿86,642.32
6,250฿22.83750฿142,734.38
Manufacturers Standard Package