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-4038-B

DigiKey Part Number
668-AMM-4038-BTR-ND - Tape & Reel (TR)
668-AMM-4038-BCT-ND - Cut Tape (CT)
668-AMM-4038-BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AMM-4038-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-4038-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
69dB
Impedance
400 Ohms
Voltage - Rated
2.75 V
Voltage Range
2.4 V ~ 3.3 V
Current - Supply
110 µA
Port Location
Top
Ratings
-
Termination
Solder Pads
Size / Dimension
0.157" L x 0.118" W (4.00mm x 3.00mm)
Height (Max)
0.051" (1.30mm)
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: 1,181
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.09000£2.09
10£1.64500£16.45
25£1.49840£37.46
50£1.39720£69.86
100£1.30390£130.39
250£1.25872£314.68
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,250£1.08817£1,360.21
2,500£1.02836£2,570.90
Manufacturers Standard Package
Unit Price without VAT:£2.09000
Unit Price with VAT:£2.50800