WM7121PIMSE/RV
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WM7121PIMSE/RV

WM7121PIMSE/RV

DigiKey Part Number
WM7121PIMSE/RVTR-ND - Tape & Reel (TR)
Manufacturer
Cirrus Logic Inc.
Manufacturer Product Number
WM7121PIMSE/RV
Description
MIC MEMS ANALOG OMNI -38DB
Customer Reference
Detailed Description
62 Hz ~ 13 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.7 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
WM7121PIMSE/RV Models
Product Attributes
Type
Description
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Category
Manufacturer
Cirrus Logic Inc.
Series
WM7121PE
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Type
MEMS (Silicon)
Output Type
Analog
Direction
Omnidirectional
Frequency Range
62 Hz ~ 13 kHz
Sensitivity
-38dB ±1dB @ 94dB SPL
S/N Ratio
65dB
Impedance
55 Ohms
Voltage Range
1.5 V ~ 3.7 V
Current - Supply
240 µA
Port Location
Top
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
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Obsolete
This product is no longer manufactured.