20 Hz ~ 9 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional ( -26dB ±1dB @ 94dB SPL ) Solder Pads
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3SM221LMT1GA

DigiKey Part Number
5280-3SM221LMT1GATR-ND - Tape & Reel (TR)
5280-3SM221LMT1GACT-ND - Cut Tape (CT)
5280-3SM221LMT1GADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
3SM221LMT1GA
Description
DIGITAL MIC/TOP PORT/SEN-26DB
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
20 Hz ~ 9 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
Product Attributes
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Category
S/N Ratio
65dB
Manufacturer
3S (Solid State System)
Voltage Range
1.6 V ~ 3.6 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
1.25 mA
Part Status
Active
Port Location
Top
Type
MEMS (Silicon)
Termination
Solder Pads
Output Type
Digital, PDM
Size / Dimension
0.157" L x 0.079" W (4.00mm x 2.00mm)
Direction
Omnidirectional
Height (Max)
0.047" (1.20mm)
Frequency Range
20 Hz ~ 9 kHz
Shape
Rectangular
Sensitivity
-26dB ±1dB @ 94dB SPL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 880
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.75000$1.75
10$1.37400$13.74
25$1.25040$31.26
50$1.16500$58.25
100$1.08660$108.66
250$0.99448$248.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.92891$928.91
2,000$0.86547$1,730.94
3,000$0.83086$2,492.58
5,000$0.81250$4,062.50